PLAYER PAGE
Personal
Nwosu, K (Keyone)
Chess SA id
2120312139FIDE id
?Date of birth
2012-07-29 (U14)Gender
FemaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-29Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1181 | 1176.7 | 1200 | 1200 |
| Raw rating | 1167.3 | 1160.5 | 1200 | 1200 |
| Weighted rating | 1181 | 1176.7 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 173.7 | 175.4 | 165.8 | 165.8 |
| Highest rating | 12002024-10-01 | 12002024-10-01 | 12002024-10-01 | 12002024-10-01 |
| Highest raw rating | 12002024-10-01 | 12002024-10-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted rating | 12002024-10-01 | 12002024-10-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-10-01 | 12002024-10-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1.5 | -1.7 | 0 | 0 |
| New rating | 1179.5 | 1174.9 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1181 | 1176.7 | 1200 | 1200 |
| Raw rating | 1167.3 | 1160.5 | 1200 | 1200 |
| Weighted rating | 1181 | 1176.7 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 173.7 | 175.4 | 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 | 1167.3 | 1160.5 | 1200 | 1200 |
| New weighted rating | 1179.5 | 1174.9 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1179.5 | 1174.9 | 1200 | 1200 |
| Temp new rating +/- | -1.5 | -1.7 | 0 | 0 |
| Final new rating +/- | -1.5 | -1.7 | 0 | 0 |
| New rating | 1179.5 | 1174.9 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 9 | 9 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Johannesburg Metro (GJM) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -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 | 5 | 2 | 40 | -85 | 1174.8 | 1089.8 |
| Standard | 5 | 2 | 40 | -85 | 1174.8 | 1089.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 9 | 2 | 22.22 | -236.1 | 1207.2 | 971.1 |
| Standard | 9 | 2 | 22.22 | -236.1 | 1207.2 | 971.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1167.3 | 1160.5 | 1200 | 1200 |
| 2025-09-30 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-09-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-08-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-07-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-06-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-05-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-04-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-03-01 | 1184.9 | 1181.4 | 1200 | 1200 |
| 2025-02-01 | 1182.4 | 1178.3 | 1200 | 1200 |
| 2025-01-01 | 1141.2 | 1127.6 | 1200 | 1200 |
| 2024-12-01 | 1141.2 | 1127.6 | 1200 | 1200 |
| 2024-11-01 | 1141.2 | 1127.6 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 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 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Top Schools Teams (U13 Girls) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Top Schools Teams (U13 Girls) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Gauteng Top Schools 2024 (U13 Girls) | 2024-10-04 | 2024-10-04 | Standard | Ekurhuleni (GE) | 5 | 4 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Gauteng Top Schools Teams | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-08-29 | rnd4 | typeStandard | result1 | date2025-08-29 | rnd5 | typeStandard | result1 | ||
| OpponentKleinhans, S (Siela) | OpponentTamle, O (Ongezile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Budhai ,Y (Yashmira) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 2 | Ncube ,B (Bridget) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1152.2 | 727.2 | 1143.6 | 727.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mpharoane ,W (Warona) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1166.8 | 741.8 | 1160 | 741.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Tamle ,O (Ongezile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1013.7 | 1438.7 | 985.3 | 1438.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mthembu ,B (Basetsane) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1294.3 | 869.3 | 1314 | 869.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Padi ,K (Karabo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1377.8 | 952.8 | 1346.9 | 952.8 | 0 | 0 | 0 | 0 | ||||||
| 7 | Kleinhans ,S (Siela) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1192.5 | 1617.5 | 1212.3 | 1617.5 | 0 | 0 | 0 | 0 | ||||||
| 8 | Nel ,I (Imke) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1275.6 | 850.6 | 1288.2 | 850.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Awel ,R (Rahma) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1192.2 | 767.2 | 1190.5 | 767.2 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|