PLAYER PAGE
Personal
De Beer, M (Mourits)
Chess SA id
192006269FIDE id
?Date of birth
1992-07-28 (Adult)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-01-28Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Raw rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Weighted rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 569.8 | 569.8 | 569.8 | 569.8 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 202.5 | 202.9 | 199.6 | 199.6 |
| Highest rating | 12002024-11-01 | 12002024-11-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1069.82018-01-01 | 1069.82018-01-01 | 1069.82024-02-01 | 1069.82024-02-01 |
| Highest weighted rating | 1069.82024-11-01 | 1069.82024-11-01 | 1069.82024-11-01 | 1069.82024-11-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Analysis | ||||
| Rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Raw rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Weighted rating | 1059.7 | 1058.2 | 1069.8 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 569.8 | 569.8 | 569.8 | 569.8 |
| Max/Min rating change allowed | 202.5 | 202.9 | 199.6 | 199.6 |
| 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 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| New weighted rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 569.8 | 569.8 | 569.8 | 569.8 |
| 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 | 22 | 17 | 5 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| 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 | 3 | 0.5 | 16.67 | -283.3 | 1286.9 | 1003.6 |
| Standard | 3 | 0.5 | 16.67 | -283.3 | 1286.9 | 1003.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-09-30 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-09-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-08-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-07-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-06-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-05-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-04-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-03-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-02-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2025-01-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-12-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-11-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-10-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-09-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-08-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-07-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-09-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-05-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-04-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-03-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-02-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2024-01-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
| 2023-12-01 | 1059.7 | 1058.2 | 1069.8 | 1069.8 |
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 | 2018 Cape of Good Hope Open Chess Championships (Prestige) | 2018-01-26 | 2018-01-28 | Standard | Cape Town (WCT) | 6 | 3 | 0.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2018 Cape of Good Hope Open Chess Championships | Tournament2018 Cape of Good Hope Open Chess Championships | ||||||
| date2018-01-27 | rnd3 | typeStandard | result0.5 | date2018-01-27 | rnd3 | typeStandard | result0.5 | ||
| OpponentPreston, W (Waylon) | OpponentPreston, W (Waylon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2018 Cape of Good Hope Open Chess Championships | Tournament2018 Cape of Good Hope Open Chess Championships | ||||||
| date2018-01-27 | rnd3 | typeStandard | result0.5 | date2018-01-27 | rnd3 | typeStandard | result0.5 | ||
| OpponentPreston, W (Waylon) | OpponentPreston, W (Waylon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Gordon ,E (Eugene) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1503.2 | 1078.2 | 1503.2 | 1078.2 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mokhwane ,B (Bongani) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 3 | Preston ,W (Waylon) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1157.6 | 1157.6 | 1157.6 | 1157.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

