PLAYER PAGE
Personal
Kotzee, S (Simeon)
Chess SA id
1130302096FIDE id
?Date of birth
2013-12-09 (U14)Gender
MaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-04-20Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1175.1 | 1171.2 | 1200 | 1200 |
| Raw rating | 1175.1 | 1171.2 | 1200 | 1200 |
| Weighted rating | 1172.2 | 1167.9 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 171.8 | 172.7 | 165.8 | 165.8 |
| Highest rating | 12002024-11-01 | 12002024-11-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 12002024-04-01 | 12002024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 12002024-11-01 | 12002024-11-01 | 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 | 1175.1 | 1171.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1175.1 | 1171.2 | 1200 | 1200 |
| Raw rating | 1175.1 | 1171.2 | 1200 | 1200 |
| Weighted rating | 1172.2 | 1167.9 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 171.8 | 172.7 | 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 | 1175.1 | 1171.2 | 1200 | 1200 |
| New weighted rating | 1172.2 | 1167.9 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1175.1 | 1171.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1175.1 | 1171.2 | 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 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 5 | 5 | 0 | 0 |
| Games since | |||||||||||||||||
| Main5 | Standard5 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Sedibeng (GSV) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 5 | 1.5 | 30 | -170 | 1163 | 993 |
| Standard | 5 | 1.5 | 30 | -170 | 1163 | 993 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-09-30 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-09-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-08-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-07-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-06-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-05-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-04-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-03-01 | 1175.1 | 1171.2 | 1200 | 1200 |
| 2025-02-01 | 1174.8 | 1170.9 | 1200 | 1200 |
| 2025-01-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-12-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-11-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-10-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-09-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-08-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-07-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-09-01 | 1161.2 | 1155.2 | 1200 | 1200 |
| 2024-05-01 | 1161.2 | 1155.2 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hoerskool Overvaal Chess Open 2024 (E) | 2024-04-20 | 2024-04-20 | Standard | Sedibeng (GSV) | 5 | 5 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentHoerskool Overvaal Chess Open 2024 | TournamentHoerskool Overvaal Chess Open 2024 | ||||||
| date2024-04-20 | rnd1 | typeStandard | result0.5 | date2024-04-20 | rnd2 | typeStandard | result1 | ||
| OpponentStrydom, G (Graceson) | OpponentMadibana, M (Mohau) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentHoerskool Overvaal Chess Open 2024 | TournamentHoerskool Overvaal Chess Open 2024 | ||||||
| date2024-04-20 | rnd1 | typeStandard | result0.5 | date2024-04-20 | rnd2 | typeStandard | result1 | ||
| OpponentStrydom, G (Graceson) | OpponentMadibana, M (Mohau) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentHoerskool Overvaal Chess Open 2024 | TournamentHoerskool Overvaal Chess Open 2024 | ||||||
| date2024-04-20 | rnd2 | typeStandard | result1 | date2024-04-20 | rnd2 | typeStandard | result1 | ||
| OpponentMadibana, M (Mohau) | OpponentMadibana, M (Mohau) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentHoerskool Overvaal Chess Open 2024 | TournamentHoerskool Overvaal Chess Open 2024 | ||||||
| date2024-04-20 | rnd2 | typeStandard | result1 | date2024-04-20 | rnd2 | typeStandard | result1 | ||
| OpponentMadibana, M (Mohau) | OpponentMadibana, M (Mohau) | ||||||||
| # | 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 | Mncwango ,N (Ntando Neo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 2 | Myburgh ,A (Alex) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1271.5 | 846.5 | 1275.8 | 846.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Khumalo ,D (Dakalo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1109.3 | 684.3 | 1144.2 | 684.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Strydom ,G (Graceson) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 5 | Madibana ,M (Mohau) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1034.2 | 1459.2 | 1034.2 | 1459.2 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|