Surname or Chess SA id..
Chess SA Region AOC

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Ndumiso Ngidi

1110140733
Cape Town (WCT)
Personal
Main rating
Rating 1539.1
K-factor 32
Floor 1061.9
Highest 1598.1 (2024-04-01)
Min/Max +/- allowed 94
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1511.8
Final +/- 0
New Rating
()
Rating 1539.1
K-factor 32
Floor 1061.9
Highest 1598.1 (2024-04-01)
Min/Max +/- allowed 94
Standard rating
Rating 1514.9
K-factor 32
Floor 1045
Highest 1545 (2025-09-01)
Min/Max +/- allowed 101.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1511.8
Final +/- 0
New Rating
()
Rating 1514.9
K-factor 32
Floor 1045
Highest 1545 (2025-09-01)
Min/Max +/- allowed 101.4
Rapid rating
Rating 1531.3
K-factor 32
Floor 1033
Highest 1544.9 (2024-05-01)
Min/Max +/- allowed 101.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1426.3
Final +/- 0
New Rating
()
Rating 1531.3
K-factor 32
Floor 1033
Highest 1544.9 (2024-05-01)
Min/Max +/- allowed 101.4
Blitz rating
Rating 1276.3
K-factor 36
Floor 776.3
Highest 1503.4 (2024-03-01)
Min/Max +/- allowed 107.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1276.3
K-factor 36
Floor 776.3
Highest 1503.4 (2024-03-01)
Min/Max +/- allowed 107.6
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Moja Chess Extravaganza 2026 (C) Classical 2026-04-25 2026-04-30 Cape Town (WCT) 9 1550 9 6 1512 -10.9 Details
2 CT Metro Schools Individual Closed 2026 (U15 Boys) Standard 2026-03-07 2026-03-08 Cape Town (WCT) 6 1530.1 6 3 1508.1 -4.2 Details
3 CT Metro North Schools Chess Individual Trials 2026 (U15 Boys) Standard 2026-02-14 2026-02-15 Cape Town 6 1530.1 6 4.5 1661.9 24.1 Details
4 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1532.9 6 3.5 1611.4 11 Details
5 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1532.9 5 2.5 1490.6 -4.8 Details
6 Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U15) Rapid 2025-12-09 2025-12-09 Cape Winelands (WCW) 5 1532.9 5 3 1489.8 -2.2 Details
7 Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U15+U18) Rapid 2025-12-08 2025-12-08 Cape Winelands (WCW) 5 1532.9 5 4 1607.3 5.3 Details
8 Cape Town Chess Federation Club League 2025 (D) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1561.8 8 3.5 1355 -38.6 Details
9 Western Cape Schools - Top Schools 2025 (U15) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1561.9 5 4 1566 0 Details
10 Cape Town Metro North Top Schools 2025 (U15) Standard 2025-08-01 2025-08-02 Cape Town (WCT) 5 1553.3 2 2 1687.9 5.3 Details
11 4th Curro Durbanville Rapid Open 2025 (Advanced) Rapid 2025-07-19 2025-07-19 Cape Town (WCT) 7 1548.5 7 4 1591.5 2.9 Details
12 Western Cape Schools Individual Championship 2025 (U15 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1538.7 6 4 1531.8 -0.7 Details
13 South African Junior Closed Chess Championships 2025 (U14 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1538.7 9 4 1575.5 6.8 Details
14 CT Metro Schools Individual Closed 2025 (U15 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1515.5 6 4.5 1634.9 14.5 Details
15 Cape of Good Hope Open 2025 (Advanced) Standard 2025-02-22 2025-02-23 Cape Town (WCT) 6 1534.9 6 3 1467.6 -7.8 Details
16 CT Metro North Schools Chess Individual Trials 2025 (U15 Open) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1534.9 6 4 1496 -4.3 Details
17 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1519.9 7 4 1572.5 9.6 Details
18 CT League 2024 (D) Standard 2024-08-03 2024-08-03 Cape Town (WCT) 6 1530.2 3 2 1373.5 -10.3 Details
19 Western Cape Top Schools Championship 2024 (U13 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1530.2 6 3 1564.2 3.8 Details
20 CT Metro District East Top Schools Chess 2024 (U13 Mixed) Standard 2024-07-27 2024-07-28 Cape Town (WCT) 5 1552.7 5 4.5 1702.5 14.1 Details
21 Chess Elevation Series - July 2024 (Level 4) Standard 2024-07-05 2024-07-06 Cape Town (WCT) 5 1552.7 5 1 1270.9 -28.3 Details
22 Cape Town Chess Federation Closed Chess Championships 2024 (U14) Standard 2024-06-15 2024-06-16 Cape Town (WCT) 6 1550.8 6 4 1559.3 1.2 Details
23 Cape Town Junior League Finals 2024 (U13 Open A) Rapid 2024-05-18 2024-05-18 Cape Town (WCT) 5 1528.2 5 3.5 1552.7 2.2 Details
24 Western Cape PS Individuals Championship 2024 (U13 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1528.2 6 4.5 1628.8 12 Details
25 Cape Town Junior League Qualifier 2024 (U13 Open) Rapid 2024-04-06 2024-04-06 Cape Town (WCT) 6 1500 5 5 1782.6 17.7 Details
26 Western Cape Inter Region Cup 2024 (U14 Boys) Standard 2024-03-23 2024-03-24 Overberg (WOS) 5 1463.4 4 3 1669.4 18.4 Details
27 Western Cape Inter Region Cup 2024 (Blitz) Blitz 2024-03-22 2024-03-22 Overberg (WOS) 7 1463.4 7 4.5 1700.4 6.9 Details
28 Cape Town Open Chess Championship 2024 (Intermediate) Standard 2024-03-16 2024-03-17 Cape Town (WCT) 6 1463.4 6 3.5 1379.7 -10 Details
29 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1463.4 6 4 1525.4 7.5 Details
30 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1456.2 5 4 1493.5 4.5 Details
31 Western Cape Closed Championship 2023 (U14) Rapid 2023-09-23 2023-09-23 Cape Town (WCT) 6 1450.5 6 4 1507.8 3.6 Details
32 Curro Durbanville Chess Open Rapid 2023 (U14) Rapid 2023-07-15 2023-07-15 Cape Town (WCT) 6 1444 6 4 1397.9 -4.1 Details
33 CT Metro District East Top Schools Chess 2023 (U13 Mixed) Rapid 2023-07-29 2023-07-29 Cape Town (WCT) 7 1444 5 4 1564.9 8.2 Details
34 WP Closed 2023 (U14) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1398 6 4.5 1605.1 25.5 Details
35 Western Cape PS Individuals 2023 (U13 Boys) Standard 2023-05-05 2023-05-06 Cape Town (WCT) 6 1342 6 3.5 1422.4 9.5 Details
36 Steinitz Open 2023 (U14) Rapid 2023-05-27 2023-05-27 Cape Town (WCT) 5 1342 5 4 1510.1 9 Details
37 Rhenish Primary Tournament 2023 (U14) Rapid 2023-05-13 2023-05-13 Cape Winelands (WCW) 6 1342 5 4 1514 12.8 Details
38 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) Standard 2023-02-03 2023-03-04 Cape Town (WCT) 6 1213.6 6 4 1558.7 40.2 Details
39 Laerskool Welgemoed Rapid 2023 (U14) Rapid 2023-02-11 2023-02-11 Cape Town (WCT) 6 1285 6 4 1306.1 1.7 Details
40 District East Schools Chess Individual Trials 2023 (U13 Boys) Standard 2023-02-03 2023-02-04 Cape Town (WCT) 6 1285 6 5 1540.9 30 Details
41 Kraaifontein Open 2022 (Intermediate) Standard 2022-12-17 2022-12-18 Cape Town (WCT) 6 1274.4 5 3 1324 5.9 Details
42 Kenridge Rapid 2022 (U12) Rapid 2022-11-05 2022-11-05 Cape Town (WCT) 6 1262.9 6 3.5 1345.5 6.3 Details
43 South African Open 2022 (U12) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1211.5 6 4 1426.7 28.3 Details
44 Rhenish Primary Tournament 2022 (U12) Rapid 2022-05-14 2022-05-14 Cape Winelands (WCW) 5 1200 5 3 1287.4 5.7 Details
45 2022 East Dist Individuals (U11) Rapid 2022-03-13 2022-03-13 Cape Town (WCT) 6 1200 6 3.5 1266.2 7 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 21
Wins 13
Draws 1
Losses 7
White 10
Black 11
White wins 6
Black wins 7
Score 13.5
Percent 64.3
Dp 121.4
AOR 1432.3
Performance 1553.7
Game statistics (History)
Games 258
Wins 154
Draws 28
Losses 76
White 130
Black 128
White wins 79
Black wins 75
Score 168
Percent 65.1
Dp 128.5
AOR 1384.3
Performance 1512.8
Rankings (Main)
National
Overall 1571
Gender 1413
Age group 164
Gender/Age 137
Provincial
Overall 472
Gender 420
Age group 50
Gender/Age 43
Regional
Overall 288
Gender 262
Age group 24
Gender/Age 20
Rankings (Standard)
National
Overall 1656
Gender 1456
Age group 185
Gender/Age 153
Provincial
Overall 481
Gender 410
Age group 54
Gender/Age 45
Regional
Overall 294
Gender 261
Age group 26
Gender/Age 22
Rankings (Rapid)
National
Overall 303
Gender 286
Age group 40
Gender/Age 36
Provincial
Overall 143
Gender 134
Age group 17
Gender/Age 15
Regional
Overall 86
Gender 84
Age group 10
Gender/Age 10
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 21
Score 13.5
Percent 64.3
Aor 1432.3
Dp 121.4
Prat 1553.7
Performance (12 months)
Games 64
Score 40
Percent 62.5
Aor 1431.6
Dp 106.2
Prat 1537.8
Performance (History)
Games 258
Score 168
Percent 65.1
Aor 1384.3
Dp 128.5
Prat 1512.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Smith, Z (Zion) 4 0 4 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) CT Metro Schools Individual Closed 2026 (U15 Boys) Details
Overall 2 Salimu, C (Chase) 4 1 3 Kenridge Rapid 2022 (U12) CT Metro North Schools Chess Individual Trials 2026 (U15 Boys) Details
Overall 3 Strydom, H (Henroux) 3 1 2 Cape Town Chess Federation Closed Chess Championships 2024 (U14) CT Metro North Schools Chess Individual Trials 2025 (U15 Open) Details
Overall 4 Isaacs, T (Tyrique) 3 2 1 Curro Durbanville Chess Open Rapid 2023 (U14) Western Cape Schools Individual Championship 2025 (U15 Boys) Details
Overall 5 Kirthan, V (Vajra) 3 3 0 Laerskool Welgemoed Rapid 2023 (U14) Cape Town Junior League Finals 2024 (U13 Open A) Details
Standard 1 Smith, Z (Zion) 4 0 4 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) CT Metro Schools Individual Closed 2026 (U15 Boys) Details
Standard 2 Salimu, C (Chase) 3 1 2 Western Cape Top Schools Championship 2024 (U13 Mixed) CT Metro North Schools Chess Individual Trials 2026 (U15 Boys) Details
Standard 3 Strydom, H (Henroux) 3 1 2 Cape Town Chess Federation Closed Chess Championships 2024 (U14) CT Metro North Schools Chess Individual Trials 2025 (U15 Open) Details
Standard 4 Chipunza, J (Jared) 2 1 1 South African Junior Closed Chess Championships 2025 (U14 Open) 2025 Mzansi Individual Championships (U16 Open) Details
Standard 5 Guo, A (Aleks) 2 1 1 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) Chess Elevation Series - July 2024 (Level 4) Details
Rapid 1 Kirthan, V (Vajra) 3 3 0 Laerskool Welgemoed Rapid 2023 (U14) Cape Town Junior League Finals 2024 (U13 Open A) Details
Rapid 2 Haman, R (Rico) 2 2 0 Steinitz Open 2023 (U14) Western Cape Closed Championship 2023 (U14) Details
Rapid 3 Els, A (Aiden) 2 0 2 Steinitz Open 2023 (U14) Western Cape Closed Championship 2023 (U14) Details
Rapid 4 Manning, C (Callan) 2 2 0 Cape Town Junior League Qualifier 2024 (U13 Open) Cape Town Junior League Finals 2024 (U13 Open A) Details