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: 2024/08/11 (36 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 rating1603.1
Current Weighted rating1558.8
Current Weighted performance1604.4
Current official/published rating (highest between Raw, WR and WP)1604.4
Current highest rating achieved1619.0
Current floor (min rating allowed)1119.0
Current K-factor28
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)±93.4
Current Raw change used (final)0.0
Projected new Raw rating1603.1
Projected new Weighed rating1435.6
Projected new Weighted performance1604.4
Projected new final Raw rating (if new WP > new Raw)1604.4
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)1604.4
Projected effective change (new Official - current Official)=0.0
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 rating1634.2
Current Weighted rating1561.2
Current Weighted performance1631.7
Current official/published rating (highest between Raw, WR and WP)1634.2
Current highest rating achieved1634.2
Current floor (min rating allowed)1134.2
Current K-factor28
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)±89.3
Current Raw change used (final)0.0
Projected new Raw rating1634.2
Projected new Weighed rating1438.5
Projected new Weighted performance1631.7
Projected new final Raw rating (if new WP > new Raw)1634.2
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)1634.2
Projected effective change (new Official - current Official)=0.0
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 rating1483.4
Current Weighted performance1490.9
Current official/published rating (highest between Raw, WR and WP)1490.9
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 rating1366.9
Projected new Weighted performance1490.9
Projected new final Raw rating (if new WP > new Raw)1490.9
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)1490.9
Projected effective change (new Official - current Official)=0.0
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 rating1226.6
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 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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1261.9
Projected new Weighed rating1129.4
Projected new Weighted performance511.9
Projected new final Raw rating (if new WP > new Raw)1261.9
Projected new highest rating1261.9
Projected new floor761.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.9
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
16 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
15 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
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
3 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1579.8 1598.3 Analysis
2 Cape of Good Hope Open Chess Tournament 2024 (Advanced) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1553.0 1575.0 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 3.0 1553.0 1575.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
70 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
69 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
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
57 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1579.8 1598.3 Analysis
56 Cape of Good Hope Open Chess Tournament 2024 (Advanced) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1553.0 1575.0 Analysis
55 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 3.0 1553.0 1575.0 Analysis
54 Kraaifontein Open 2023 (Adanced) 2023/12/09 2023/12/10 Cape Town (WCT) Standard 70 0.87 6 2 0.0 1589.7 1578.9 Analysis
53 Chess Elevation Series 2023 (Level 2A) 2023/11/03 2023/11/04 Cape Town (WCT) Standard 70 0.87 5 5 3.0 1584.4 1574.4 Analysis
52 Bonnievale Open Rapid 2023 (Advanced) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 4.0 1581.8 1432.9 Analysis
51 Western Cape Closed Championship 2023 (B) 2023/09/23 2023/09/25 Cape Town (WCT) Standard 120 1.00 6 6 3.5 1491.4 1467.8 Analysis
1234
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 88 51 12 25 57.0 64.8 125.6 1482.0 1607.6
White 48 27 8 13 31.0 64.6 124.0 1472.9 1596.9
Black 40 24 4 12 26.0 65.0 127.5 1492.8 1620.3
Standard All 58 35 9 14 39.5 68.1 153.9 1473.0 1626.9
White 31 18 5 8 20.5 66.1 137.1 1476.6 1613.7
Black 27 17 4 6 19.0 70.4 173.1 1468.9 1642.1
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 6 3 1 2 3.5 58.3 70.8 1564.5 1635.3
White 3 1 1 1 1.5 50.0 0.0 1561.6 1561.6
Black 3 2 0 1 2.0 66.7 141.7 1567.3 1709.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 392 223 36 133 241.0 61.5 97.6 1360.8 1458.4
White 202 120 26 56 133.0 65.8 134.7 1352.2 1486.9
Black 190 103 10 77 108.0 56.8 58.2 1369.9 1428.1
Standard All 265 147 25 93 159.5 60.2 86.6 1349.8 1436.4
White 138 78 16 44 86.0 62.3 104.7 1347.1 1451.8
Black 127 69 9 49 73.5 57.9 66.9 1352.7 1419.7
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 6 3 1 2 3.5 58.3 70.8 1564.5 1635.3
White 3 1 1 1 1.5 50.0 0.0 1561.6 1561.6
Black 3 2 0 1 2.0 66.7 141.7 1567.3 1709.0
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 1060108804 Ntukela, A (Amzolele) 6 1.5 1 1 4 25.0 1403.9 -212.5 1191.4 View list
3 1040131203 Macheka, C (Clayton) 6 1.0 1 0 5 16.7 1474.8 -283.3 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 106064704 Jaftha, J (Jeyhlin) 4 4.0 4 0 0 100.0 1488.2 425.0 1913.2 View list
8 1070135117 Vassen, K (Keean) 4 4.0 4 0 0 100.0 1536.4 425.0 1961.4 View list
9 1070119933 Waguta, B (Brooklyn) 4 0.5 0 1 3 12.5 1448.4 -318.8 1129.6 View list
10 1080110836 Henning, C (Chris) 3 3.0 3 0 0 100.0 1389.2 425.0 1814.2 View list
11 1060135111 Mabaya, C (Casper) 3 3.0 3 0 0 100.0 1423.8 425.0 1848.8 View list
12 1000111503 Mutunhire, R (Roy) 3 3.0 3 0 0 100.0 1457.6 425.0 1882.6 View list
13 2070096482 Ziegers, Z (Zaskia) 3 3.0 3 0 0 100.0 1154.5 425.0 1579.5 View list
14 1020108930 Cuphane, B (Bandile) 3 2.5 2 1 0 83.3 1377.7 283.3 1661.1 View list
15 1110104004 Shapiro, M (Matthew) 3 2.0 2 0 1 66.7 1406.4 141.7 1548.1 View list
16 1060138412 Harmse, J (Jacques) 3 1.5 2 1 1 50.0 1579.8 0.0 1579.8 View list
17 1120130970 Bell, L (Luke) 3 1.0 1 0 2 33.3 1427.5 -141.7 1285.8 View list
18 1120135094 Singh, S (Shaurya) 3 1.0 1 0 2 33.3 1564.7 -141.7 1423.1 View list
19 1860114057 Cunningham, L (Lezerick) 3 0.0 0 0 3 0.0 1293.5 -425.0 868.5 View list
20 162042913 Willenberg, GI (Glen) 3 0.0 0 0 3 0.0 1549.4 -425.0 1124.4 View list