PLAYER PAGE
Personal
Ntombela, S (Sebongile)
Chess SA id
2060148530FIDE id
?Date of birth
2006-02-03 (U20)Gender
FemaleRegion
Chess South Africa (CSA)Citizen
RSATitles
Chess SA registered
NoLast active game
2022-07-06Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Raw rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Weighted rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 727.8 | 731.2 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 159.4 | 158.6 | 165.8 | 165.8 |
| Highest rating | 1295.62022-07-01 | 1291.52022-07-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1227.82024-03-01 | 1231.22024-03-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1227.82024-07-01 | 1231.22024-07-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1295.62022-07-01 | 1291.52022-07-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Raw rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Weighted rating | 1227.8 | 1231.2 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 727.8 | 731.2 | 700 | 700 |
| Max/Min rating change allowed | 159.4 | 158.6 | 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 | 1227.8 | 1231.2 | 1200 | 1200 |
| New weighted rating | 1227.8 | 1231.2 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1227.8 | 1231.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1227.8 | 1231.2 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 727.8 | 731.2 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 7 | 7 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 7 | 7 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Chess South Africa (CSA) | ||||||||||||||||
| Province | |||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 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 | 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 | 57.14 | 60.7 | 1232.7 | 1293.4 |
| Standard | 7 | 4 | 57.14 | 60.7 | 1232.7 | 1293.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-09-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-08-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-07-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-06-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-05-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-04-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-03-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-02-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2025-01-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-12-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-11-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-10-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-09-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-08-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-07-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-06-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-08-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-04-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-03-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-02-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2024-01-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2023-12-01 | 1227.8 | 1231.2 | 1200 | 1200 |
| 2023-11-01 | 1227.8 | 1231.2 | 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 | NSSC Winter Games 2022 (U18 Girls) | 2022-07-04 | 2022-07-06 | Standard | Cape Town (WCT) | 7 | 7 | 4 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-05 | rnd5 | typeStandard | result1 | date2022-07-06 | rnd7 | typeStandard | result1 | ||
| OpponentBillett, L (Lauren) | OpponentStrauss, M (Monique) | ||||||||
| 2 | 1 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-04 | rnd1 | typeStandard | result1 | date2022-07-04 | rnd1 | typeStandard | result1 | ||
| OpponentMebila, K (Kutlo) | OpponentMebila, K (Kutlo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-05 | rnd5 | typeStandard | result1 | date2022-07-06 | rnd7 | typeStandard | result1 | ||
| OpponentBillett, L (Lauren) | OpponentStrauss, M (Monique) | ||||||||
| 2 | 1 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-04 | rnd1 | typeStandard | result1 | date2022-07-04 | rnd1 | typeStandard | result1 | ||
| OpponentMebila, K (Kutlo) | OpponentMebila, K (Kutlo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-05 | rnd5 | typeStandard | result1 | date2022-07-06 | rnd7 | typeStandard | result1 | ||
| OpponentBillett, L (Lauren) | OpponentStrauss, M (Monique) | ||||||||
| 2 | 1 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-04 | rnd1 | typeStandard | result1 | date2022-07-04 | rnd1 | typeStandard | result1 | ||
| OpponentMebila, K (Kutlo) | OpponentMebila, K (Kutlo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-05 | rnd5 | typeStandard | result1 | date2022-07-06 | rnd7 | typeStandard | result1 | ||
| OpponentBillett, L (Lauren) | OpponentStrauss, M (Monique) | ||||||||
| 2 | 1 | TournamentNSSC Winter Games 2022 | TournamentNSSC Winter Games 2022 | ||||||
| date2022-07-04 | rnd1 | typeStandard | result1 | date2022-07-04 | rnd1 | typeStandard | result1 | ||
| OpponentMebila, K (Kutlo) | OpponentMebila, K (Kutlo) | ||||||||
| # | 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 | Valoi ,G (Gina) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1331.7 | 906.7 | 1332.9 | 906.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Sileku ,M (Mihle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1268.2 | 1693.2 | 1274.4 | 1693.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Billett ,L (Lauren) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1142.2 | 1567.2 | 1130 | 1567.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mosala ,A (Annah) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1204.1 | 779.1 | 1218 | 779.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Morema ,M (Mohau) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1268.7 | 843.7 | 1272.4 | 843.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Strauss ,M (Monique) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1201.4 | 1626.4 | 1157 | 1626.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Mebila ,K (Kutlo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1212.8 | 1637.8 | 1215.2 | 1637.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|