PLAYER PAGE
Personal
Nonkala, S (Sisamkele)
Chess SA id
1070146749FIDE id
?Date of birth
2007-01-13 (U20)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-04-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| Raw rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| Weighted rating | 1116.1 | 1127.6 | 1137.5 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 185.3 | 182.8 | 179.6 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002020-01-01 | 12002020-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002020-01-01 | 12002020-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| Analysis | ||||
| Rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| Raw rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| Weighted rating | 1116.1 | 1127.6 | 1137.5 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 185.3 | 182.8 | 179.6 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| New weighted rating | 1116.2 | 1127.7 | 1137.5 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1121.9 | 1131.5 | 1144.1 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 8 | 3 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| 1 | 1 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 9 | 4 | 5 | 0 |
| Games since | |||||||||||||||||
| Main8 | Standard3 | Rapid5 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 9 | 0 | 0 | -425 | 1181.7 | 756.7 |
| Standard | 4 | 0 | 0 | -425 | 1161.6 | 736.6 |
| Rapid | 5 | 0 | 0 | -425 | 1197.8 | 772.8 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-09-30 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-09-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-08-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-07-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-06-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-05-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-04-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-03-01 | 1121.9 | 1131.5 | 1144.1 | 1200 |
| 2025-02-01 | 1121.6 | 1131.4 | 1143.4 | 1200 |
| 2025-01-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-12-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-11-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-10-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-09-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-08-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-07-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-09-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-05-01 | 1098.2 | 1117.2 | 1112.9 | 1200 |
| 2024-04-01 | 1130.3 | 1117.2 | 1200 | 1200 |
| 2024-03-01 | 1130.3 | 1117.2 | 1200 | 1200 |
| 2024-02-01 | 1177.1 | 1172 | 1200 | 1200 |
| 2024-01-01 | 1177.1 | 1172 | 1200 | 1200 |
| 2023-12-01 | 1177.1 | 1172 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kraaifontein Schools Rapid 2024 (Advanced Boys) | 2024-04-13 | 2024-04-13 | Rapid | Cape Town (WCT) | 5 | 5 | 0 | Yes | Analysis |
| 2 | CT District East Schools Chess Individuals Trails 2024 (U18 Boys) | 2024-02-03 | 2024-02-03 | Standard | Cape Town (WCT) | 5 | 3 | 0 | Yes | Analysis |
| 3 | Western Cape Top Schools 2022 (U15 Mix) | 2022-09-16 | 2022-09-17 | Standard | Overberg (WOS) | 5 | 1 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
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| # | Games | Start | End | ||||||
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| # | Games | Start | End | ||||||
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| # | Games | Start | End | ||||||
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Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Koegelenberg ,U (Ulrich) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1218.7 | 793.7 | 1201 | 793.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Poole ,K (Keanan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1194 | 769 | 1192.8 | 769 | 0 | 0 | 0 | 0 | ||||||
| 3 | Daniels ,P (Peter) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1158.2 | 733.2 | 1200 | 733.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Eksteen ,B (Beaunathan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1075.5 | 650.5 | 1060 | 650.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Devaney ,N (Nigel) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1194 | 769 | 0 | 0 | 1236.7 | 769 | 0 | 0 | ||||||
| 6 | Mutambadiki ,K (Kudzai) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1198.8 | 773.8 | 0 | 0 | 1257.6 | 773.8 | 0 | 0 | ||||||
| 7 | Verwant ,W (Wyatt) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1164.1 | 739.1 | 0 | 0 | 1184.4 | 739.1 | 0 | 0 | ||||||
| 8 | Mdzanga ,S (Shinny) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1211.1 | 786.1 | 0 | 0 | 1158.4 | 786.1 | 0 | 0 | ||||||
| 9 | Kabuanga ,A (Andre) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1221.2 | 796.2 | 0 | 0 | 1199.2 | 796.2 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

