PLAYER PAGE
Personal
Mabena, B (Boikanyo)
Chess SA id
203057573FIDE id
?Date of birth
2003-08-24 (Adult)Gender
FemaleRegion
Nkangala (MNW)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-07-04Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 880 | 1033.5 | 657 | 657 |
| Raw rating | 880 | 1033.5 | 657 | 657 |
| Weighted rating | 879.9 | 1032.9 | 657 | 657 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 500 | 533.5 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 261.6 | 210.2 | 359.4 | 359.4 |
| Highest rating | 1368.72019-07-01 | 1358.22019-07-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 8802024-02-01 | 1033.52024-02-01 | 6572024-02-01 | 6572024-02-01 |
| Highest weighted rating | 8802024-11-01 | 1033.52024-11-01 | 6572024-11-01 | 6572024-11-01 |
| Highest weighted performance | 1368.72019-07-01 | 1358.22019-07-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 880 | 1033.5 | 657 | 657 |
| Analysis | ||||
| Rating | 880 | 1033.5 | 657 | 657 |
| Raw rating | 880 | 1033.5 | 657 | 657 |
| Weighted rating | 879.9 | 1032.9 | 657 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 500 | 533.5 | 500 | 500 |
| Max/Min rating change allowed | 261.6 | 210.2 | 359.4 | 359.4 |
| 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 | 880 | 1033.5 | 657 | 657 |
| New weighted rating | 880 | 1033.5 | 657 | 657 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 880 | 1033.5 | 657 | 657 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 880 | 1033.5 | 657 | 657 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 500 | 533.5 | 500 | 500 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 29 | 29 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Nkangala (MNW) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 5 | 71.43 | 182.1 | 1185.2 | 1367.3 |
| Standard | 7 | 5 | 71.43 | 182.1 | 1185.2 | 1367.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 880 | 1033.5 | 657 | 657 |
| 2025-09-30 | 880 | 1033.5 | 657 | 657 |
| 2025-09-01 | 880 | 1033.5 | 657 | 657 |
| 2025-08-01 | 880 | 1033.5 | 657 | 657 |
| 2025-07-01 | 880 | 1033.5 | 657 | 657 |
| 2025-06-01 | 880 | 1033.5 | 657 | 657 |
| 2025-05-01 | 880 | 1033.5 | 657 | 657 |
| 2025-04-01 | 880 | 1033.5 | 657 | 657 |
| 2025-03-01 | 880 | 1033.5 | 657 | 657 |
| 2025-02-01 | 880 | 1033.5 | 657 | 657 |
| 2025-01-01 | 880 | 1033.5 | 657 | 657 |
| 2024-12-01 | 880 | 1033.5 | 657 | 657 |
| 2024-11-01 | 880 | 1033.5 | 657 | 657 |
| 2024-10-01 | 880 | 1033.5 | 657 | 657 |
| 2024-09-01 | 880 | 1033.5 | 657 | 657 |
| 2024-08-01 | 880 | 1033.5 | 657 | 657 |
| 2024-07-01 | 880 | 1033.5 | 657 | 657 |
| 2024-09-01 | 880 | 1033.5 | 657 | 657 |
| 2024-05-01 | 880 | 1033.5 | 657 | 657 |
| 2024-04-01 | 880 | 1033.5 | 657 | 657 |
| 2024-03-01 | 880 | 1033.5 | 657 | 657 |
| 2024-02-01 | 880 | 1033.5 | 657 | 657 |
| 2024-01-01 | 880 | 1033.5 | 657 | 657 |
| 2023-12-01 | 843.5 | 847.8 | 657 | 657 |
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 | 2019 SA Schools Winter Games (U18 Girls) | 2019-07-01 | 2019-07-04 | Standard | Ethekwini (KED) | 7 | 7 | 5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-04 | rnd7 | typeStandard | result1 | ||
| OpponentNgobese, P (Pretty) | OpponentPassenz, T (Trevine) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-04 | rnd7 | typeStandard | result1 | ||
| OpponentNgobese, P (Pretty) | OpponentPassenz, T (Trevine) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-04 | rnd7 | typeStandard | result1 | ||
| OpponentNgobese, P (Pretty) | OpponentPassenz, T (Trevine) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-04 | rnd7 | typeStandard | result1 | ||
| OpponentNgobese, P (Pretty) | OpponentPassenz, T (Trevine) | ||||||||
| # | 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 | Mokoena ,L (Lebohang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1161.7 | 736.7 | 1179.5 | 736.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mpanza ,S (Sibongokuhle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1135.9 | 1560.9 | 1169.2 | 1560.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Passenz ,T (Trevine) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1233.5 | 1658.5 | 1235 | 1658.5 | 0 | 0 | 0 | 0 | ||||||
| 4 | Ngobese ,P (Pretty) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1230.5 | 1655.5 | 1237.6 | 1655.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Dire ,O (Onalenna) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1141.1 | 1566.1 | 1188.6 | 1566.1 | 0 | 0 | 0 | 0 | ||||||
| 6 | Orekeng ,K (Kentseleone) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1146 | 721 | 950.4 | 721 | 0 | 0 | 0 | 0 | ||||||
| 7 | Maepa ,B (Boitumelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1247.4 | 1672.4 | 1262 | 1672.4 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

