PLAYER PAGE
Personal
Mapini, O (Otsile)
Chess SA id
100050037FIDE id
?Date of birth
1900-01-01 (Adult)Gender
MaleRegion
Chess South Africa (CSA)Citizen
BOTTitles
CMChess SA registered
NoLast active game
2025-05-01Personal details last changed
2025-05-11Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1992.9 | 1991.4 | 1970 | 1970 |
| Raw rating | 1992.9 | 1991.4 | 1970 | 1970 |
| Weighted rating | 1978.4 | 1977.8 | 1970 | 1970 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 1492.9 | 1491.4 | 1470 | 1470 |
| K-factor | 24 | 24 | 24 | 24 |
| Min/Max rating change allowed | 53.6 | 53.7 | 55.4 | 55.4 |
| Highest rating | 1992.92025-06-01 | 1991.42025-06-01 | 19702019-02-01 | 19702019-02-01 |
| Highest raw rating | 1992.92025-06-01 | 1991.42025-06-01 | 19702024-03-01 | 19702024-03-01 |
| Highest weighted rating | 1975.32025-08-01 | 1974.92025-08-01 | 19702019-02-01 | 19702019-02-01 |
| Highest weighted performance | 12002024-03-01 | 12002024-03-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1992.9 | 1991.4 | 1970 | 1970 |
| Analysis | ||||
| Rating | 1992.9 | 1991.4 | 1970 | 1970 |
| Raw rating | 1992.9 | 1991.4 | 1970 | 1970 |
| Weighted rating | 1978.4 | 1977.8 | 1970 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 24 | 24 | 24 | 24 |
| Floor | 1492.9 | 1491.4 | 1470 | 1470 |
| Max/Min rating change allowed | 53.6 | 53.7 | 55.4 | 55.4 |
| 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 | 1992.9 | 1991.4 | 1970 | 1970 |
| New weighted rating | 1979.8 | 1979.2 | 1970 | 1970 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1992.9 | 1991.4 | 1970 | 1970 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1992.9 | 1991.4 | 1970 | 1970 |
| New K-factor | 24 | 24 | 24 | 24 |
| New floor | 1492.9 | 1491.4 | 1470 | 1470 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 39 | 29 | 0 | 10 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Chess South Africa (CSA) | ||||||||||||||||
| Province | |||||||||||||||||
| 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 | 9 | 7 | 77.78 | 236.1 | 1826.3 | 2062.4 |
| Standard | 9 | 7 | 77.78 | 236.1 | 1826.3 | 2062.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 9 | 7 | 77.78 | 236.1 | 1826.3 | 2062.4 |
| Standard | 9 | 7 | 77.78 | 236.1 | 1826.3 | 2062.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1992.9 | 1991.4 | 1970 | 1970 |
| 2025-09-01 | 1992.9 | 1991.4 | 1970 | 1970 |
| 2025-08-01 | 1992.9 | 1991.4 | 1970 | 1970 |
| 2025-07-01 | 1992.9 | 1991.4 | 1970 | 1970 |
| 2025-06-01 | 1992.9 | 1991.4 | 1970 | 1970 |
| 2025-05-01 | 1970 | 1970 | 1970 | 1970 |
| 2025-04-01 | 1970 | 1970 | 1970 | 1970 |
| 2025-03-01 | 1970 | 1970 | 1970 | 1970 |
| 2025-02-01 | 1970 | 1970 | 1970 | 1970 |
| 2025-01-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-12-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-11-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-10-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-09-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-08-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-07-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-06-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-08-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-04-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-03-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-02-01 | 1970 | 1970 | 1970 | 1970 |
| 2024-01-01 | 1970 | 1970 | 1970 | 1970 |
| 2023-12-01 | 1970 | 1970 | 1970 | 1970 |
| 2023-11-01 | 1970 | 1970 | 1970 | 1970 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Moja Chess Extravaganza 2025 (B) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 9 | 7 | Yes | Analysis |
| 2 | Moja Chess Extravaganza 2025 (Blitz) | 2025-04-26 | 2025-04-26 | Blitz | Johannesburg Metro (GJM) | 7 | 0 | 0 | No | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Moja Chess Extravaganza 2025 (B) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 9 | 7 | Yes | Analysis |
| 2 | Moja Chess Extravaganza 2025 (Blitz) | 2025-04-26 | 2025-04-26 | Blitz | Johannesburg Metro (GJM) | 7 | 0 | 0 | No | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-04-26 | rnd1 | typeStandard | result0.5 | date2025-04-30 | rnd7 | typeStandard | result1 | ||
| OpponentChimbwanda, P (Panashe) | OpponentVermaak, AC (Ashley Christopher) | ||||||||
| 2 | 1 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-05-01 | rnd9 | typeStandard | result1 | date2025-05-01 | rnd9 | typeStandard | result1 | ||
| OpponentPatrick, L (Linda) | OpponentPatrick, L (Linda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-04-26 | rnd1 | typeStandard | result0.5 | date2025-04-30 | rnd7 | typeStandard | result1 | ||
| OpponentChimbwanda, P (Panashe) | OpponentVermaak, AC (Ashley Christopher) | ||||||||
| 2 | 1 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-05-01 | rnd9 | typeStandard | result1 | date2025-05-01 | rnd9 | typeStandard | result1 | ||
| OpponentPatrick, L (Linda) | OpponentPatrick, L (Linda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-04-28 | rnd5 | typeStandard | result1 | date2025-04-30 | rnd7 | typeStandard | result1 | ||
| OpponentBuba, V (Vukile) | OpponentVermaak, AC (Ashley Christopher) | ||||||||
| 2 | 2 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-04-27 | rnd2 | typeStandard | result1 | date2025-04-27 | rnd3 | typeStandard | result1 | ||
| OpponentSongo, D (Divine) | OpponentBaatjies, TW (Thsepo William) | ||||||||
| 3 | 1 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-05-01 | rnd9 | typeStandard | result1 | date2025-05-01 | rnd9 | typeStandard | result1 | ||
| OpponentPatrick, L (Linda) | OpponentPatrick, L (Linda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-04-28 | rnd5 | typeStandard | result1 | date2025-04-30 | rnd7 | typeStandard | result1 | ||
| OpponentBuba, V (Vukile) | OpponentVermaak, AC (Ashley Christopher) | ||||||||
| 2 | 2 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-04-27 | rnd2 | typeStandard | result1 | date2025-04-27 | rnd3 | typeStandard | result1 | ||
| OpponentSongo, D (Divine) | OpponentBaatjies, TW (Thsepo William) | ||||||||
| 3 | 1 | TournamentMoja Chess Extravaganza 2025 | TournamentMoja Chess Extravaganza 2025 | ||||||
| date2025-05-01 | rnd9 | typeStandard | result1 | date2025-05-01 | rnd9 | typeStandard | result1 | ||
| OpponentPatrick, L (Linda) | OpponentPatrick, L (Linda) | ||||||||
| # | 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 | Vermaak ,AC (Ashley Christopher) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1920.1 | 2345.1 | 1916.5 | 2345.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Hansen ,MW (Marcques Wesley) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1816 | 2241 | 1824.7 | 2241 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mmola ,T (Tumelo) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1706.3 | 1706.3 | 1611.8 | 1706.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Patrick ,L (Linda) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1924 | 2349 | 1924 | 2349 | 0 | 0 | 0 | 0 | ||||||
| 5 | Chimbwanda ,P (Panashe) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1726.6 | 1726.6 | 1742.8 | 1726.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Buba ,V (Vukile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1838.4 | 2263.4 | 1813.3 | 2263.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Selepe ,LN (Lwazi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 1579 | 2025.9 | 1579 | 0 | 0 | 0 | 0 | ||||||
| 8 | Songo ,D (Divine) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1761.2 | 2186.2 | 1765 | 2186.2 | 0 | 0 | 0 | 0 | ||||||
| 9 | Baatjies ,TW (Thsepo William) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1740 | 2165 | 1759.8 | 2165 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|