PLAYER PAGE
Personal
Maduna, N (Nomzwakazi)
Chess SA id
1080308500FIDE id
?Date of birth
2008-05-07 (U18)Gender
MaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-02Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1184.2 | 1180.5 | 1200 | 1200 |
| Raw rating | 1162 | 1154.1 | 1200 | 1200 |
| Weighted rating | 1184.2 | 1180.5 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 175 | 177 | 165.8 | 165.8 |
| Highest rating | 12002024-11-01 | 12002024-11-01 | 12002024-09-01 | 12002024-09-01 |
| Highest raw rating | 12002024-08-01 | 12002024-08-01 | 12002024-09-01 | 12002024-09-01 |
| Highest weighted rating | 12002024-11-01 | 12002024-11-01 | 12002024-09-01 | 12002024-09-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-09-01 | 12002024-09-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -2.1 | -2.6 | 0 | 0 |
| New rating | 1182 | 1177.9 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1184.2 | 1180.5 | 1200 | 1200 |
| Raw rating | 1162 | 1154.1 | 1200 | 1200 |
| Weighted rating | 1184.2 | 1180.5 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 175 | 177 | 165.8 | 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 | 1162 | 1154.1 | 1200 | 1200 |
| New weighted rating | 1182 | 1177.9 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1182 | 1177.9 | 1200 | 1200 |
| Temp new rating +/- | -2.1 | -2.6 | 0 | 0 |
| Final new rating +/- | -2.1 | -2.6 | 0 | 0 |
| New rating | 1182 | 1177.9 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 3 | 3 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 7 | 7 | 0 | 0 |
| Games since | |||||||||||||||||
| Main7 | Standard7 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Sedibeng (GSV) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 3 | 0 | 0 | -425 | 1338.8 | 913.8 |
| Standard | 3 | 0 | 0 | -425 | 1338.8 | 913.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 7 | 1 | 14.29 | -303.6 | 1290.2 | 986.7 |
| Standard | 7 | 1 | 14.29 | -303.6 | 1290.2 | 986.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1162 | 1154.1 | 1200 | 1200 |
| 2025-09-01 | 1162 | 1154.1 | 1200 | 1200 |
| 2025-08-01 | 1190 | 1187.5 | 1200 | 1200 |
| 2025-07-01 | 1190 | 1187.5 | 1200 | 1200 |
| 2025-06-01 | 1190 | 1187.5 | 1200 | 1200 |
| 2025-05-01 | 1190 | 1187.5 | 1200 | 1200 |
| 2025-04-01 | 1190 | 1187.5 | 1200 | 1200 |
| 2025-03-01 | 1190 | 1187.5 | 1200 | 1200 |
| 2025-02-01 | 1189.3 | 1186.6 | 1200 | 1200 |
| 2025-01-01 | 1175.1 | 1168.8 | 1200 | 1200 |
| 2024-12-01 | 1175.1 | 1168.8 | 1200 | 1200 |
| 2024-11-01 | 1175.1 | 1168.8 | 1200 | 1200 |
| 2024-10-01 | 1175.1 | 1168.8 | 1200 | 1200 |
| 2024-09-01 | 1175.1 | 1168.8 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-11-01 | 1200 | 1200 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GDE (D7) Sedibeng East Schools 2025 (U19) | 2025-08-02 | 2025-08-02 | Standard | Sedibeng (GSV) | 5 | 3 | 0 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GDE (D7) Sedibeng East Schools 2025 (U19) | 2025-08-02 | 2025-08-02 | Standard | Sedibeng (GSV) | 5 | 3 | 0 | Yes | Analysis |
| 2 | Sedibeng East D7 Teams Trials 2024 (U17) | 2024-08-03 | 2024-08-03 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentSedibeng East D7 Teams Trials 2024 | TournamentSedibeng East D7 Teams Trials 2024 | ||||||
| date2024-08-03 | rnd4 | typeStandard | result1 | date2024-08-03 | rnd4 | typeStandard | result1 | ||
| OpponentPonela, B (Botshelo) | OpponentPonela, B (Botshelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentSedibeng East D7 Teams Trials 2024 | TournamentSedibeng East D7 Teams Trials 2024 | ||||||
| date2024-08-03 | rnd4 | typeStandard | result1 | date2024-08-03 | rnd4 | typeStandard | result1 | ||
| OpponentPonela, B (Botshelo) | OpponentPonela, B (Botshelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentSedibeng East D7 Teams Trials 2024 | TournamentSedibeng East D7 Teams Trials 2024 | ||||||
| date2024-08-03 | rnd4 | typeStandard | result1 | date2024-08-03 | rnd4 | typeStandard | result1 | ||
| OpponentPonela, B (Botshelo) | OpponentPonela, B (Botshelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentSedibeng East D7 Teams Trials 2024 | TournamentSedibeng East D7 Teams Trials 2024 | ||||||
| date2024-08-03 | rnd4 | typeStandard | result1 | date2024-08-03 | rnd4 | typeStandard | result1 | ||
| OpponentPonela, B (Botshelo) | OpponentPonela, B (Botshelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
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 | Maseloane ,T (Tshepang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1427.4 | 1002.4 | 1405.9 | 1002.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Bholo ,M (Mxolisi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1287.7 | 862.7 | 1271.1 | 862.7 | 0 | 0 | 0 | 0 | ||||||
| 3 | Skasa ,T (Thando) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1320.3 | 895.3 | 1337.7 | 895.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Nyathi ,R (Rorisang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1224.9 | 799.9 | 1229.6 | 799.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mosae ,N (Ntando) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1408.4 | 983.4 | 1409.6 | 983.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Venter ,J (James) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1162.9 | 737.9 | 1156.8 | 737.9 | 0 | 0 | 0 | 0 | ||||||
| 7 | Ponela ,B (Botshelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|