PLAYER PAGE
Personal
Nkosi, S (Sphiwe)
Chess SA id
179027991FIDE id
?Date of birth
1979-09-03 (Adult)Gender
MaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-04-30Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1480.9 | 1456.9 | 1500 | 1500 |
| Raw rating | 1480.9 | 1456.9 | 1500 | 1500 |
| Weighted rating | 1478.5 | 1454.9 | 1497 | 1497 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 980.9 | 956.9 | 1000 | 1000 |
| K-factor | 32 | 32 | 32 | 32 |
| Min/Max rating change allowed | 111.1 | 115 | 108.1 | 108.1 |
| Highest rating | 1480.92024-02-01 | 1456.92024-02-01 | 15002024-02-01 | 15002024-02-01 |
| Highest raw rating | 1480.92024-02-01 | 1456.92024-02-01 | 15002024-02-01 | 15002024-02-01 |
| Highest weighted rating | 1473.12025-08-01 | 1450.32025-08-01 | 14902025-08-01 | 14902025-08-01 |
| Highest weighted performance | 1408.12023-04-01 | 1411.42023-04-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1480.9 | 1456.9 | 1500 | 1500 |
| Analysis | ||||
| Rating | 1480.9 | 1456.9 | 1500 | 1500 |
| Raw rating | 1480.9 | 1456.9 | 1500 | 1500 |
| Weighted rating | 1478.5 | 1454.9 | 1497 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 32 | 32 | 32 | 32 |
| Floor | 980.9 | 956.9 | 1000 | 1000 |
| Max/Min rating change allowed | 111.1 | 115 | 108.1 | 108.1 |
| 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 | 1480.9 | 1456.9 | 1500 | 1500 |
| New weighted rating | 1480.1 | 1456.2 | 1499 | 1499 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1480.9 | 1456.9 | 1500 | 1500 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1480.9 | 1456.9 | 1500 | 1500 |
| New K-factor | 32 | 32 | 32 | 32 |
| New floor | 980.9 | 956.9 | 1000 | 1000 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 7 | 7 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 7 | 7 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Sedibeng (GSV) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 7 | 4.5 | 64.29 | 121.4 | 1272.8 | 1394.2 |
| Standard | 7 | 4.5 | 64.29 | 121.4 | 1272.8 | 1394.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-09-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-08-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-07-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-06-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-05-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-04-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-03-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-02-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2025-01-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-12-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-11-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-10-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-09-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-08-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-07-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-06-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-08-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-04-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-03-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-02-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2024-01-01 | 1480.9 | 1456.9 | 1500 | 1500 |
| 2023-12-01 | 1248.1 | 1257.6 | 1200 | 1200 |
| 2023-11-01 | 1248.1 | 1257.6 | 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 | 2023 KZN Open (A) | 2023-04-29 | 2023-04-30 | Standard | Ethekwini (KED) | 7 | 7 | 4.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2023 KZN Open | Tournament2023 KZN Open | ||||||
| date2023-04-29 | rnd2 | typeStandard | result1 | date2023-04-30 | rnd6 | typeStandard | result1 | ||
| OpponentBaboolal, V (Vivek) | OpponentMoonsamy, T (Trevyn) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2023 KZN Open | Tournament2023 KZN Open | ||||||
| date2023-04-29 | rnd2 | typeStandard | result1 | date2023-04-30 | rnd6 | typeStandard | result1 | ||
| OpponentBaboolal, V (Vivek) | OpponentMoonsamy, T (Trevyn) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2023 KZN Open | Tournament2023 KZN Open | ||||||
| date2023-04-30 | rnd5 | typeStandard | result1 | date2023-04-30 | rnd6 | typeStandard | result1 | ||
| OpponentDlamini, A (Ayabonga) | OpponentMoonsamy, T (Trevyn) | ||||||||
| 2 | 2 | Tournament2023 KZN Open | Tournament2023 KZN Open | ||||||
| date2023-04-29 | rnd2 | typeStandard | result1 | date2023-04-29 | rnd3 | typeStandard | result1 | ||
| OpponentBaboolal, V (Vivek) | OpponentTsang, Y (Yao-Tian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2023 KZN Open | Tournament2023 KZN Open | ||||||
| date2023-04-30 | rnd5 | typeStandard | result1 | date2023-04-30 | rnd6 | typeStandard | result1 | ||
| OpponentDlamini, A (Ayabonga) | OpponentMoonsamy, T (Trevyn) | ||||||||
| 2 | 2 | Tournament2023 KZN Open | Tournament2023 KZN Open | ||||||
| date2023-04-29 | rnd2 | typeStandard | result1 | date2023-04-29 | rnd3 | typeStandard | result1 | ||
| OpponentBaboolal, V (Vivek) | OpponentTsang, Y (Yao-Tian) | ||||||||
| # | 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 | Mphuti ,L (Lebohang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1827.9 | 1402.9 | 1829.3 | 1402.9 | 0 | 0 | 0 | 0 | ||||||
| 2 | Manqele ,SP (Siyabonga Prince) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1298.5 | 1298.5 | 1284.2 | 1298.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Sithole ,S (Sbonelo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 4 | Dlamini ,A (Ayabonga) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1260.4 | 1685.4 | 1258.8 | 1685.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Baboolal ,V (Vivek) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 723.1 | 1148.1 | 768 | 1148.1 | 0 | 0 | 0 | 0 | ||||||
| 6 | Moonsamy ,T (Trevyn) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1411 | 1836 | 1406.3 | 1836 | 0 | 0 | 0 | 0 | ||||||
| 7 | Tsang ,Y (Yao-Tian) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1188.9 | 1613.9 | 1186 | 1613.9 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|