PLAYER PAGE
Personal
Mbanjwa, B (Bongeka)
Chess SA id
2080301592FIDE id
?Date of birth
2008-04-22 (U18)Gender
FemaleRegion
Sisonke (KSI)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-09-15Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1173.5 | 1167 | 1200 | 1200 |
| Raw rating | 1173.5 | 1167 | 1200 | 1200 |
| Weighted rating | 1170.5 | 1163.3 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 172.2 | 173.8 | 165.8 | 165.8 |
| Highest rating | 12002024-04-01 | 12002024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 12002024-04-01 | 12002024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 12002024-04-01 | 12002024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-05-01 | 12002024-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1173.5 | 1167 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1173.5 | 1167 | 1200 | 1200 |
| Raw rating | 1173.5 | 1167 | 1200 | 1200 |
| Weighted rating | 1170.5 | 1163.3 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 172.2 | 173.8 | 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 | 1173.5 | 1167 | 1200 | 1200 |
| New weighted rating | 1170.5 | 1163.3 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1173.5 | 1167 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1173.5 | 1167 | 1200 | 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 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 10 | 10 | 0 | 0 |
| Games since | |||||||||||||||||
| Main10 | Standard10 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Sisonke (KSI) | ||||||||||||||||
| Province | KwaZulu Natal (KZ) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 10 | 3 | 30 | -170 | 1249.5 | 1079.5 |
| Standard | 10 | 3 | 30 | -170 | 1249.5 | 1079.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-09-30 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-09-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-08-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-07-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-06-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-05-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-04-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-03-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-02-01 | 1173.5 | 1167 | 1200 | 1200 |
| 2025-01-01 | 1164.8 | 1154.8 | 1200 | 1200 |
| 2024-12-01 | 1164.8 | 1154.8 | 1200 | 1200 |
| 2024-11-01 | 1164.8 | 1154.8 | 1200 | 1200 |
| 2024-10-01 | 1164.8 | 1154.8 | 1200 | 1200 |
| 2024-09-01 | 1151.9 | 1142 | 1200 | 1200 |
| 2024-08-01 | 1151.9 | 1142 | 1200 | 1200 |
| 2024-07-01 | 1151.9 | 1142 | 1200 | 1200 |
| 2024-09-01 | 1151.9 | 1142 | 1200 | 1200 |
| 2024-05-01 | 1151.9 | 1142 | 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 KwaZulu-Natal Women Championship (Teams) | 2025-08-23 | 2025-08-23 | Rapid | King Cetshwayo (KUR) | 6 | 0 | 0 | No | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 KwaZulu-Natal Women Championship (Teams) | 2025-08-23 | 2025-08-23 | Rapid | King Cetshwayo (KUR) | 6 | 0 | 0 | No | Analysis |
| 2 | 2024 KZN Schools District Selections (U18 Girls) | 2024-09-13 | 2024-09-15 | Standard | Ethekwini (KED) | 6 | 5 | 2 | Yes | Analysis |
| 3 | Harry Gwala 1st Annual District Tournament 2024 | 2024-04-06 | 2024-04-06 | Standard | Sisonke (KSI) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-15 | rnd6 | typeStandard | result1 | date2024-09-15 | rnd6 | typeStandard | result1 | ||
| OpponentKhan, Y (Yursa) | OpponentKhan, Y (Yursa) | ||||||||
| 2 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-14 | rnd3 | typeStandard | result1 | date2024-09-14 | rnd3 | typeStandard | result1 | ||
| OpponentNdaba, S (Samkelisiwe) | OpponentNdaba, S (Samkelisiwe) | ||||||||
| 3 | 1 | TournamentHarry Gwala 1st Annual District Tournament 2024 | TournamentHarry Gwala 1st Annual District Tournament 2024 | ||||||
| date2024-04-06 | rnd2 | typeStandard | result1 | date2024-04-06 | rnd2 | typeStandard | result1 | ||
| OpponentKeswa, M (Mhlengi) | OpponentKeswa, M (Mhlengi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-15 | rnd6 | typeStandard | result1 | date2024-09-15 | rnd6 | typeStandard | result1 | ||
| OpponentKhan, Y (Yursa) | OpponentKhan, Y (Yursa) | ||||||||
| 2 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-14 | rnd3 | typeStandard | result1 | date2024-09-14 | rnd3 | typeStandard | result1 | ||
| OpponentNdaba, S (Samkelisiwe) | OpponentNdaba, S (Samkelisiwe) | ||||||||
| 3 | 1 | TournamentHarry Gwala 1st Annual District Tournament 2024 | TournamentHarry Gwala 1st Annual District Tournament 2024 | ||||||
| date2024-04-06 | rnd2 | typeStandard | result1 | date2024-04-06 | rnd2 | typeStandard | result1 | ||
| OpponentKeswa, M (Mhlengi) | OpponentKeswa, M (Mhlengi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-15 | rnd6 | typeStandard | result1 | date2024-09-15 | rnd6 | typeStandard | result1 | ||
| OpponentKhan, Y (Yursa) | OpponentKhan, Y (Yursa) | ||||||||
| 2 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-14 | rnd3 | typeStandard | result1 | date2024-09-14 | rnd3 | typeStandard | result1 | ||
| OpponentNdaba, S (Samkelisiwe) | OpponentNdaba, S (Samkelisiwe) | ||||||||
| 3 | 1 | TournamentHarry Gwala 1st Annual District Tournament 2024 | TournamentHarry Gwala 1st Annual District Tournament 2024 | ||||||
| date2024-04-06 | rnd2 | typeStandard | result1 | date2024-04-06 | rnd2 | typeStandard | result1 | ||
| OpponentKeswa, M (Mhlengi) | OpponentKeswa, M (Mhlengi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-15 | rnd6 | typeStandard | result1 | date2024-09-15 | rnd6 | typeStandard | result1 | ||
| OpponentKhan, Y (Yursa) | OpponentKhan, Y (Yursa) | ||||||||
| 2 | 1 | Tournament2024 KZN Schools District Selections | Tournament2024 KZN Schools District Selections | ||||||
| date2024-09-14 | rnd3 | typeStandard | result1 | date2024-09-14 | rnd3 | typeStandard | result1 | ||
| OpponentNdaba, S (Samkelisiwe) | OpponentNdaba, S (Samkelisiwe) | ||||||||
| 3 | 1 | TournamentHarry Gwala 1st Annual District Tournament 2024 | TournamentHarry Gwala 1st Annual District Tournament 2024 | ||||||
| date2024-04-06 | rnd2 | typeStandard | result1 | date2024-04-06 | rnd2 | typeStandard | result1 | ||
| OpponentKeswa, M (Mhlengi) | OpponentKeswa, M (Mhlengi) | ||||||||
| # | 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 | Nguse ,A (Amahle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1189.2 | 764.2 | 1188.1 | 764.2 | 0 | 0 | 0 | 0 | ||||||
| 2 | Radebe ,S (Saziso) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 3 | Khan ,Y (Yursa) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1197.3 | 1622.3 | 1197.2 | 1622.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Khambule ,P (Phiwokuhle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1192.2 | 767.2 | 1203.2 | 767.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Ndaba ,S (Samkelisiwe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Keswa ,M (Mhlengi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Biyela ,V (Vuyiswa) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1403.7 | 978.7 | 1390 | 978.7 | 0 | 0 | 0 | 0 | ||||||
| 8 | Khuzwayo ,L (Leenda) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1220.5 | 795.5 | 1220.9 | 795.5 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mkhize ,G (Gcina) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1406.9 | 981.9 | 1358.7 | 981.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Dludla ,K (Kwande) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1285.1 | 860.1 | 1233.4 | 860.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|