Player Page

Blauw, S (Siyamthanda)
Dob: 2006/09/23 (U20)
Gender: Male
Chess SA id: 1060108786
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/11/02 (19 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1531.5
Current Weighted rating1560.0
Current Weighted performance1452.3
Current official/published rating (highest between Raw, WR and WP)1560.0
Current highest rating achieved1619.0
Current floor (min rating allowed)1119.0
Current K-factor28
Games played this month9
Score (S)7.5
Expected score (We)5.68
Difference (S-We)0.91
Current Raw change (no limits, including tournament time weight)25.4
Current min/max change allowed (with limits)±103.4
Current Raw change used (final)25.4
Projected new Raw rating1556.9
Projected new Weighed rating1436.6
Projected new Weighted performance1535.2
Projected new final Raw rating (if new WP > new Raw)1556.9
Projected new highest rating1619.0
Projected new floor1119.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1556.9
Projected effective change (new Official - current Official)-3.2
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1521.7
Current Weighted rating1562.4
Current Weighted performance1452.3
Current official/published rating (highest between Raw, WR and WP)1562.4
Current highest rating achieved1634.2
Current floor (min rating allowed)1134.2
Current K-factor28
Games played this month4
Score (S)2.5
Expected score (We)1.87
Difference (S-We)0.63
Current Raw change (no limits, including tournament time weight)17.6
Current min/max change allowed (with limits)±104.9
Current Raw change used (final)17.6
Projected new Raw rating1539.3
Projected new Weighed rating1439.3
Projected new Weighted performance1507.7
Projected new final Raw rating (if new WP > new Raw)1539.3
Projected new highest rating1634.2
Projected new floor1134.2
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1539.3
Projected effective change (new Official - current Official)-23.1
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1480.0
Current Weighted rating1486.9
Current Weighted performance1455.5
Current official/published rating (highest between Raw, WR and WP)1486.9
Current highest rating achieved1534.0
Current floor (min rating allowed)1034.0
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±111.3
Current Raw change used (final)0.0
Projected new Raw rating1480.0
Projected new Weighed rating1369.7
Projected new Weighted performance1455.5
Projected new final Raw rating (if new WP > new Raw)1480.0
Projected new highest rating1534.0
Projected new floor1034.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1480.0
Projected effective change (new Official - current Official)-6.9
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1261.9
Current Weighted rating1233.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1261.9
Current highest rating achieved1261.9
Current floor (min rating allowed)761.9
Current K-factor36
Games played this month5
Score (S)5.0
Expected score (We)2.88
Difference (S-We)2.12
Current Raw change (no limits, including tournament time weight)76.3
Current min/max change allowed (with limits)±151.8
Current Raw change used (final)76.3
Projected new Raw rating1338.2
Projected new Weighed rating1136.2
Projected new Weighted performance970.8
Projected new final Raw rating (if new WP > new Raw)1338.2
Projected new highest rating1338.2
Projected new floor838.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1338.2
Projected effective change (new Official - current Official)+76.3
Tournaments
Tournament: Eden Gambit Chess Tournament 2024 (A)
Start: 2024/11/02  End: 2024/11/02  Host: WEG  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 4
Games: 4  Score: 2.5
Main rating: 1531.5  Rating gain/loss: 16.3
Type rating: 1521.7  Rating gain/loss: 17.6
Analysis
Tournament: Eden Gambit Chess Tournament 2024 (Blitz)
Start: 2024/11/01  End: 2024/11/01  Host: WEG  Type: Blitz   Time: 10  Time weight: 0.29  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1531.5  Rating gain/loss: 9.1
Type rating: 1261.9  Rating gain/loss: 76.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
23 Eden Gambit Chess Tournament 2024 (A) 2024/11/02 2024/11/02 Eden (WEG) Standard 60 0.83 5 4 2.5 1531.5 1521.7 Analysis
22 Eden Gambit Chess Tournament 2024 (Blitz) 2024/11/01 2024/11/01 Eden (WEG) Blitz 10 0.29 7 5 5.0 1531.5 1261.9 Analysis
21 Chess Elevation Series - October 2024 (Level 5) 2024/10/25 2024/10/26 Cape Town (WCT) Standard 70 0.87 5 5 1.5 1565.1 1564.8 Analysis
20 UCT Open Chess Championship 2024 (Advanced) 2024/10/12 2024/10/13 Cape Town (WCT) Standard 90 0.94 5 5 3.0 1565.1 1564.8 Analysis
19 Chess Elevation Series -September 2024 (Level 5) 2024/09/20 2024/09/21 Cape Town (WCT) Standard 70 0.87 5 5 1.0 1603.1 1634.2 Analysis
18 2nd Young Minds Classic 2024 (Intermediate) 2024/08/10 2024/08/11 Cape Town (WCT) Standard 90 0.94 5 5 5.0 1562.8 1586.2 Analysis
17 CT Metro District East Top Schools Chess 2024 (U18 Mixed) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 7 6 5.5 1559.4 1566.9 Analysis
16 CT League 2024 (A) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 10 4.0 1603.1 1634.2 Analysis
15 CT League 2024 (C) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 1 1.0 1603.1 1634.2 Analysis
14 Curro Durbanville Chess Rapid Open 2024 (Championship) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 1.5 1559.4 1520.3 Analysis
13 Chess Elevation Series - July 2024 (Level 5) 2024/07/05 2024/07/06 Cape Town (WCT) Standard 70 0.87 5 5 2.0 1559.4 1566.9 Analysis
12 Cape Town Chess Federation Closed Chess Championships 2024 (B) 2024/06/14 2024/06/17 Cape Town (WCT) Standard 120 1.00 7 7 3.5 1530.6 1539.5 Analysis
11 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 4 2.0 1605.6 1620.4 Analysis
10 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 5.0 1619.0 1525.5 Analysis
9 Kraaifontein Schools Rapid 2024 (Advanced Boys) 2024/04/13 2024/04/13 Cape Town (WCT) Rapid 15 0.39 5 5 5.0 1619.0 1525.5 Analysis
8 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1619.0 1525.5 Analysis
7 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 3.5 1579.8 1598.3 Analysis
6 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 6 3.5 1579.8 1200.0 Analysis
5 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 5 2.5 1579.8 1598.3 Analysis
4 Cape Town Open Chess Championship 2024 (Advanced) 2024/03/15 2024/03/17 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1579.8 1598.3 Analysis
12
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
77 Eden Gambit Chess Tournament 2024 (A) 2024/11/02 2024/11/02 Eden (WEG) Standard 60 0.83 5 4 2.5 1531.5 1521.7 Analysis
76 Eden Gambit Chess Tournament 2024 (Blitz) 2024/11/01 2024/11/01 Eden (WEG) Blitz 10 0.29 7 5 5.0 1531.5 1261.9 Analysis
75 Chess Elevation Series - October 2024 (Level 5) 2024/10/25 2024/10/26 Cape Town (WCT) Standard 70 0.87 5 5 1.5 1565.1 1564.8 Analysis
74 UCT Open Chess Championship 2024 (Advanced) 2024/10/12 2024/10/13 Cape Town (WCT) Standard 90 0.94 5 5 3.0 1565.1 1564.8 Analysis
73 Chess Elevation Series -September 2024 (Level 5) 2024/09/20 2024/09/21 Cape Town (WCT) Standard 70 0.87 5 5 1.0 1603.1 1634.2 Analysis
72 2nd Young Minds Classic 2024 (Intermediate) 2024/08/10 2024/08/11 Cape Town (WCT) Standard 90 0.94 5 5 5.0 1562.8 1586.2 Analysis
71 CT Metro District East Top Schools Chess 2024 (U18 Mixed) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 7 6 5.5 1559.4 1566.9 Analysis
70 CT League 2024 (A) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 10 4.0 1603.1 1634.2 Analysis
69 CT League 2024 (C) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 1 1.0 1603.1 1634.2 Analysis
68 Curro Durbanville Chess Rapid Open 2024 (Championship) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 1.5 1559.4 1520.3 Analysis
67 Chess Elevation Series - July 2024 (Level 5) 2024/07/05 2024/07/06 Cape Town (WCT) Standard 70 0.87 5 5 2.0 1559.4 1566.9 Analysis
66 Cape Town Chess Federation Closed Chess Championships 2024 (B) 2024/06/14 2024/06/17 Cape Town (WCT) Standard 120 1.00 7 7 3.5 1530.6 1539.5 Analysis
65 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 4 2.0 1605.6 1620.4 Analysis
64 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 5.0 1619.0 1525.5 Analysis
63 Kraaifontein Schools Rapid 2024 (Advanced Boys) 2024/04/13 2024/04/13 Cape Town (WCT) Rapid 15 0.39 5 5 5.0 1619.0 1525.5 Analysis
62 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1619.0 1525.5 Analysis
61 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 3.5 1579.8 1598.3 Analysis
60 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 6 3.5 1579.8 1200.0 Analysis
59 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 5 2.5 1579.8 1598.3 Analysis
58 Cape Town Open Chess Championship 2024 (Advanced) 2024/03/15 2024/03/17 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1579.8 1598.3 Analysis
1234
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 123 67 16 40 75.0 61.0 93.3 1497.1 1590.4
White 65 35 11 19 40.5 62.3 104.6 1483.2 1587.8
Black 58 32 5 21 34.5 59.5 80.6 1512.7 1593.3
Standard All 88 46 13 29 52.5 59.7 82.1 1507.6 1589.7
White 45 23 8 14 27.0 60.0 85.0 1497.4 1582.4
Black 43 23 5 15 25.5 59.3 79.1 1518.3 1597.3
Rapid All 24 13 2 9 14.0 58.3 70.8 1483.0 1553.8
White 14 8 2 4 9.0 64.3 121.4 1445.8 1567.2
Black 10 5 0 5 5.0 50.0 0.0 1535.1 1535.1
Blitz All 11 8 1 2 8.5 77.3 231.8 1444.4 1676.2
White 6 4 1 1 4.5 75.0 212.5 1464.4 1676.9
Black 5 4 0 1 4.0 80.0 255.0 1420.4 1675.4
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 427 239 40 148 259.0 60.7 90.6 1375.1 1465.7
White 219 128 29 62 142.5 65.1 128.1 1364.7 1492.7
Black 208 111 11 86 116.5 56.0 51.1 1386.1 1437.2
Standard All 295 158 29 108 172.5 58.5 72.0 1372.7 1444.7
White 152 83 19 50 92.5 60.9 92.3 1365.2 1457.5
Black 143 75 10 58 80.0 55.9 50.5 1380.6 1431.1
Rapid All 121 73 10 38 78.0 64.5 122.9 1374.7 1497.7
White 61 41 9 11 45.5 74.6 209.0 1353.5 1562.5
Black 60 32 1 27 32.5 54.2 35.4 1396.3 1431.8
Blitz All 11 8 1 2 8.5 77.3 231.8 1444.4 1676.2
White 6 4 1 1 4.5 75.0 212.5 1464.4 1676.9
Black 5 4 0 1 4.0 80.0 255.0 1420.4 1675.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106092062 Ncethelo, B (Bongolethu) 9 1.5 1 1 7 16.7 1496.3 -283.3 1213.0 View list
2 1040131203 Macheka, C (Clayton) 7 1.0 1 0 6 14.3 1493.1 -303.6 1189.5 View list
3 1060108804 Ntukela, A (Amzolele) 6 1.5 1 1 4 25.0 1403.9 -212.5 1191.4 View list
4 108087782 Jonkers, T (Tristan) 5 3.5 3 1 1 70.0 1532.9 170.0 1702.9 View list
5 107061440 Van Staaden, D (Darren) 5 2.5 2 1 2 50.0 1526.1 0.0 1526.1 View list
6 1060096574 Bell, A (Ayakha) 5 1.5 1 1 3 30.0 1414.3 -170.0 1244.3 View list
7 1070119933 Waguta, B (Brooklyn) 5 0.5 0 1 4 10.0 1479.3 -340.0 1139.3 View list
8 106064704 Jaftha, J (Jeyhlin) 4 4.0 4 0 0 100.0 1488.2 425.0 1913.2 View list
9 1070135117 Vassen, K (Keean) 4 4.0 4 0 0 100.0 1536.4 425.0 1961.4 View list
10 1120135094 Singh, S (Shaurya) 4 2.0 2 0 2 50.0 1574.3 0.0 1574.3 View list
11 1860114057 Cunningham, L (Lezerick) 4 0.5 0 1 3 12.5 1361.4 -318.8 1042.6 View list
12 1080110836 Henning, C (Chris) 3 3.0 3 0 0 100.0 1389.2 425.0 1814.2 View list
13 1060135111 Mabaya, C (Casper) 3 3.0 3 0 0 100.0 1423.8 425.0 1848.8 View list
14 1000111503 Mutunhire, R (Roy) 3 3.0 3 0 0 100.0 1457.6 425.0 1882.6 View list
15 2070096482 Ziegers, Z (Zaskia) 3 3.0 3 0 0 100.0 1154.5 425.0 1579.5 View list
16 1020108930 Cuphane, B (Bandile) 3 2.5 2 1 0 83.3 1377.7 283.3 1661.1 View list
17 1110104004 Shapiro, M (Matthew) 3 2.0 2 0 1 66.7 1406.4 141.7 1548.1 View list
18 1060138412 Harmse, J (Jacques) 3 1.5 2 1 1 50.0 1579.8 0.0 1579.8 View list
19 107088309 Michaels, A (Antonio) 3 1.5 1 1 1 50.0 1563.7 0.0 1563.7 View list
20 1120130970 Bell, L (Luke) 3 1.0 1 0 2 33.3 1427.5 -141.7 1285.8 View list