Player Page

Ntukela, A (Amzolele)
Dob: 2006/03/23 (U20)
Gender: Male
Chess SA id: 1060108804
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/06/17 (7 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 rating1688.3
Current Weighted rating1641.8
Current Weighted performance1626.5
Current official/published rating (highest between Raw, WR and WP)1688.3
Current highest rating achieved1688.3
Current floor (min rating allowed)1188.3
Current K-factor28
Games played this month7
Score (S)2.5
Expected score (We)4.69
Difference (S-We)-2.19
Current Raw change (no limits, including tournament time weight)-61.3
Current min/max change allowed (with limits)±82.7
Current Raw change used (final)-61.3
Projected new Raw rating1627.0
Projected new Weighed rating1513.0
Projected new Weighted performance1573.3
Projected new final Raw rating (if new WP > new Raw)1627.0
Projected new highest rating1688.3
Projected new floor1188.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1627.0
Projected effective change (new Official - current Official)-61.3
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 rating1657.1
Current Weighted rating1608.8
Current Weighted performance1591.9
Current official/published rating (highest between Raw, WR and WP)1657.1
Current highest rating achieved1657.1
Current floor (min rating allowed)1157.1
Current K-factor28
Games played this month7
Score (S)2.5
Expected score (We)4.44
Difference (S-We)-1.94
Current Raw change (no limits, including tournament time weight)-54.3
Current min/max change allowed (with limits)±86.5
Current Raw change used (final)-54.3
Projected new Raw rating1602.8
Projected new Weighed rating1482.4
Projected new Weighted performance1537.3
Projected new final Raw rating (if new WP > new Raw)1602.8
Projected new highest rating1657.1
Projected new floor1157.1
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1602.8
Projected effective change (new Official - current Official)-54.3
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 rating1668.3
Current Weighted rating1578.8
Current Weighted performance1594.2
Current official/published rating (highest between Raw, WR and WP)1668.3
Current highest rating achieved1668.3
Current floor (min rating allowed)1168.3
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)±85.1
Current Raw change used (final)0.0
Projected new Raw rating1668.3
Projected new Weighed rating1457.1
Projected new Weighted performance1594.2
Projected new final Raw rating (if new WP > new Raw)1668.3
Projected new highest rating1668.3
Projected new floor1168.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1668.3
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 rating893.3
Current Weighted rating876.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)893.3
Current highest rating achieved893.3
Current floor (min rating allowed)500.0
Current K-factor40
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)±256.7
Current Raw change used (final)0.0
Projected new Raw rating893.3
Projected new Weighed rating806.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating893.3
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)893.3
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Cape Town Chess Federation Closed Chess Championships 2024 (B)
Start: 2024/06/14  End: 2024/06/17  Host: WCT  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 7
Games: 7  Score: 2.5
Main rating: 1688.3  Rating gain/loss: -61.3
Type rating: 1657.1  Rating gain/loss: -54.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Cape Town Chess Federation Closed Chess Championships 2024 (B) 2024/06/14 2024/06/17 Cape Town (WCT) Standard 120 1.00 7 7 2.5 1688.3 1657.1 Analysis
4 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 5.0 1663.7 1640.0 Analysis
3 Cape Town Open Rapid Chess Championship 2024 (Open) 2024/03/17 2024/03/17 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1663.7 1643.4 Analysis
2 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 4.5 1663.7 1640.0 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 1663.5 1639.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
58 Cape Town Chess Federation Closed Chess Championships 2024 (B) 2024/06/14 2024/06/17 Cape Town (WCT) Standard 120 1.00 7 7 2.5 1688.3 1657.1 Analysis
57 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 5.0 1663.7 1640.0 Analysis
56 Cape Town Open Rapid Chess Championship 2024 (Open) 2024/03/17 2024/03/17 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1663.7 1643.4 Analysis
55 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 4.5 1663.7 1640.0 Analysis
54 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 1663.5 1639.2 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 1676.4 1622.9 Analysis
52 Cape Town Junior Chess League Finals 2023 (U20A) 2023/09/16 2023/09/16 Cape Town (WCT) Rapid 25 0.54 7 6 6.0 1605.6 1576.6 Analysis
51 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 7 5.0 1605.6 1551.5 Analysis
50 CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 5.0 1570.3 1482.8 Analysis
49 Cape Town Junior Chess League - Round 1 2023 (U20) 2023/07/22 2023/07/22 Cape Town (WCT) Rapid 25 0.54 7 6 6.0 1570.3 1482.8 Analysis
48 Cape Town Junior League 2nd Qualifier 2023 (U20) 2023/06/03 2023/06/03 Cape Town (WCT) Rapid 25 0.54 6 6 6.0 1558.8 1441.2 Analysis
47 Steinitz Open 2023 (A+B) 2023/05/26 2023/05/28 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1570.1 1556.3 Analysis
46 Cape Town Junior Chess League Q1 2023 2023/05/13 2023/05/13 Cape Town (WCT) Rapid 25 0.54 7 7 6.0 1570.1 1429.7 Analysis
45 Western Cape HS Individuals 2023 (U17 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 5 3.5 1569.2 1550.7 Analysis
44 Cape Town Open 2023 (Advanced) 2023/03/24 2023/03/26 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1583.5 1563.6 Analysis
43 Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1583.5 1563.6 Analysis
42 District East Schools Chess Individual Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 5 3.5 1582.8 1560.5 Analysis
41 Cape of Good Hope Open 2023 (Advanced) 2023/01/28 2023/01/29 Cape Town (WCT) Standard 70 0.87 6 6 2.5 1622.1 1600.0 Analysis
40 Cape Town Masters Challenge 2023 (Open) 2023/01/04 2023/01/08 Cape Town (WCT) Standard 120 1.00 5 5 3.0 1622.1 1600.0 Analysis
39 Kraaifontein Open 2022 (Advanced) 2022/12/16 2022/12/18 Cape Town (WCT) Standard 90 0.94 6 6 4.5 1625.0 1595.1 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 17 5 6 19.5 69.6 167.0 1466.3 1633.3
White 14 10 1 3 10.5 75.0 212.5 1467.8 1680.3
Black 14 7 4 3 9.0 64.3 121.4 1464.8 1586.3
Standard All 22 13 4 5 15.0 68.2 154.5 1432.0 1586.5
White 11 8 1 2 8.5 77.3 231.8 1397.1 1628.9
Black 11 5 3 3 6.5 59.1 77.3 1466.9 1544.1
Rapid All 6 4 1 1 4.5 75.0 212.5 1592.2 1804.7
White 3 2 0 1 2.0 66.7 141.7 1727.0 1868.6
Black 3 2 1 0 2.5 83.3 283.3 1457.4 1740.8
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 337 210 26 101 223.0 66.2 137.5 1360.3 1497.8
White 172 112 9 51 116.5 67.7 150.7 1364.5 1515.2
Black 165 98 17 50 106.5 64.5 123.6 1356.0 1479.7
Standard All 254 150 23 81 161.5 63.6 115.5 1361.8 1477.2
White 129 82 8 39 86.0 66.7 141.7 1364.3 1506.0
Black 125 68 15 42 75.5 60.4 88.4 1359.2 1447.6
Rapid All 83 60 3 20 61.5 74.1 204.8 1356.0 1560.8
White 43 30 1 12 30.5 70.9 177.9 1364.9 1542.8
Black 40 30 2 8 31.0 77.5 233.8 1346.3 1580.1
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070119933 Waguta, B (Brooklyn) 7 2.0 1 2 4 28.6 1579.3 -182.1 1397.1 View list
2 1060135111 Mabaya, C (Casper) 6 5.5 5 1 0 91.7 1503.1 354.2 1857.3 View list
3 1060108786 Blauw, S (Siyamthanda) 6 4.5 4 1 1 75.0 1469.6 212.5 1682.1 View list
4 107061440 Van Staaden, D (Darren) 5 4.0 4 0 1 80.0 1502.1 255.0 1757.1 View list
5 106092062 Ncethelo, B (Bongolethu) 4 1.5 1 1 2 37.5 1365.8 -106.3 1259.6 View list
6 105053760 Parenzee, E (Ethan) 4 1.0 1 0 3 25.0 1517.4 -212.5 1304.9 View list
7 2930100456 Chiriya, T (Takudzwa) 3 3.0 3 0 0 100.0 1544.0 425.0 1969.0 View list
8 2110130686 Joya, I (Imkhita) 3 3.0 3 0 0 100.0 1590.2 425.0 2015.2 View list
9 1060097568 Mizen, D (Daniel) 3 3.0 3 0 0 100.0 1532.6 425.0 1957.6 View list
10 1060151316 Van Der Merwe, N (Nian) 3 3.0 3 0 0 100.0 1578.2 425.0 2003.2 View list
11 103086058 Adams, K (Kyle) 3 2.5 2 1 0 83.3 1481.4 283.3 1764.7 View list
12 1070097558 Maruma, K (Katlego) 3 2.5 2 1 0 83.3 1357.9 283.3 1641.2 View list
13 107087105 Brink, W (Wihan) 3 1.5 1 1 1 50.0 1605.8 0.0 1605.8 View list
14 101027229 Nel, RA (Rowan) 3 1.5 1 1 1 50.0 1544.3 0.0 1544.3 View list
15 1060096574 Bell, A (Ayakha) 3 0.5 0 1 2 16.7 1494.2 -283.3 1210.8 View list
16 105077311 Brander, WWM (Waylon) 3 0.5 0 1 2 16.7 1382.1 -283.3 1098.7 View list
17 1050106200 Braaf, J (Jiraan) 3 0.0 0 0 3 0.0 1475.9 -425.0 1050.9 View list
18 1040131203 Macheka, C (Clayton) 3 0.0 0 0 3 0.0 1531.1 -425.0 1106.1 View list
19 1720117948 Vermeulen, L (Leonardus) 3 0.0 0 0 3 0.0 1486.0 -425.0 1061.0 View list
20 107086056 Copley, H (Hugh) 2 2.0 2 0 0 100.0 1328.1 425.0 1753.1 View list