PLAYER PAGE
Personal
Pretorius, C (Chanmari)
Chess SA id
2100156308FIDE id
?Date of birth
2010-05-14 (U16)Gender
FemaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-06Personal details last changed
1900-01-01Junior GPX Games
14Junior GPX Points
1156.9| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1206.2 | 1206.8 | 1200 | 1200 |
| Raw rating | 1200.4 | 1200.4 | 1200 | 1200 |
| Weighted rating | 1206.2 | 1206.8 | 1200 | 1200 |
| Weighted performance | 1079.8 | 1080.4 | 0 | 0 |
| Floor | 746 | 755.4 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 165.7 | 165.7 | 165.8 | 165.8 |
| Highest rating | 1358.62024-07-01 | 1358.72024-07-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12462024-08-01 | 1255.42024-08-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12462024-09-01 | 1255.42024-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1358.62024-07-01 | 1358.72024-07-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.4 | -0.4 | 0 | 0 |
| New rating | 1205.9 | 1206.4 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1206.2 | 1206.8 | 1200 | 1200 |
| Raw rating | 1200.4 | 1200.4 | 1200 | 1200 |
| Weighted rating | 1206.2 | 1206.8 | 1200 | |
| Weighted performance | 1079.8 | 1080.4 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 746 | 755.4 | 700 | 700 |
| Max/Min rating change allowed | 165.7 | 165.7 | 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 | 1200.4 | 1200.4 | 1200 | 1200 |
| New weighted rating | 1205.9 | 1206.4 | 1200 | 1200 |
| New weighted performance | 1079.4 | 1080 | 0 | 0 |
| Temp new rating | 1205.9 | 1206.4 | 1200 | 1200 |
| Temp new rating +/- | -0.4 | -0.4 | 0 | 0 |
| Final new rating +/- | -0.4 | -0.4 | 0 | 0 |
| New rating | 1205.9 | 1206.4 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 746 | 755.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 14 | 14 | 0 | 0 | |
| 12 | 12 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 36 | 36 | 0 | 0 |
| Games since | |||||||||||||||||
| Main26 | Standard26 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | West Rand (GWR) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 14 | 4.5 | 32.14 | -151.8 | 1301.3 | 1149.6 |
| Standard | 14 | 4.5 | 32.14 | -151.8 | 1301.3 | 1149.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 36 | 15.5 | 43.06 | -59 | 1237.7 | 1178.7 |
| Standard | 36 | 15.5 | 43.06 | -59 | 1237.7 | 1178.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1200.4 | 1200.4 | 1200 | 1200 |
| 2025-09-01 | 1209.7 | 1210.8 | 1200 | 1200 |
| 2025-08-01 | 1209.7 | 1210.8 | 1200 | 1200 |
| 2025-07-01 | 1209.7 | 1210.8 | 1200 | 1200 |
| 2025-06-01 | 1205.1 | 1205.4 | 1200 | 1200 |
| 2025-05-01 | 1204.8 | 1205.1 | 1200 | 1200 |
| 2025-04-01 | 1204.3 | 1204.5 | 1200 | 1200 |
| 2025-03-01 | 1202.3 | 1202 | 1200 | 1200 |
| 2025-02-01 | 1203.4 | 1203.3 | 1200 | 1200 |
| 2025-01-01 | 1196.1 | 1193.8 | 1200 | 1200 |
| 2024-12-01 | 1196.1 | 1193.8 | 1200 | 1200 |
| 2024-11-01 | 1196.1 | 1193.8 | 1200 | 1200 |
| 2024-10-01 | 1196.1 | 1193.8 | 1200 | 1200 |
| 2024-09-01 | 1246 | 1255.4 | 1200 | 1200 |
| 2024-08-01 | 1246 | 1255.4 | 1200 | 1200 |
| 2024-07-01 | 1214.3 | 1218 | 1200 | 1200 |
| 2024-06-01 | 1214.3 | 1218 | 1200 | 1200 |
| 2024-08-01 | 1194.9 | 1193.2 | 1200 | 1200 |
| 2024-04-01 | 1194.9 | 1193.2 | 1200 | 1200 |
| 2024-03-01 | 1194.9 | 1193.2 | 1200 | 1200 |
| 2024-02-01 | 1194.9 | 1193.2 | 1200 | 1200 |
| 2024-01-01 | 1194.9 | 1193.2 | 1200 | 1200 |
| 2023-12-01 | 1194.9 | 1193.2 | 1200 | 1200 |
| 2023-11-01 | 1194.9 | 1193.2 | 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 | West Rand Trials 2025 (U16) | 2025-09-06 | 2025-09-06 | Standard | West Rand (GWR) | 5 | 5 | 1.5 | Yes | Analysis |
| 2 | 2025 D2 Schools League Finals (U19) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 0 | 0 | No | Analysis |
| 3 | West Rand Open 2.0 2025 (Rooks) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 4 | 2 | Yes | Analysis |
| 4 | 2025 West Rand Open (Rooks) | 2025-02-08 | 2025-02-08 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | West Rand Trials 2025 (U16) | 2025-09-06 | 2025-09-06 | Standard | West Rand (GWR) | 5 | 5 | 1.5 | Yes | Analysis |
| 2 | 2025 D2 Schools League Finals (U19) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 0 | 0 | No | Analysis |
| 3 | West Rand Open 2.0 2025 (Rooks) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 4 | 2 | Yes | Analysis |
| 4 | 2025 West Rand Open (Rooks) | 2025-02-08 | 2025-02-08 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
| 5 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | 2024-08-17 | 2024-08-17 | Standard | Ekurhuleni (GE) | 5 | 5 | 1 | Yes | Analysis |
| 6 | D2 School League Finals 2024 (U15) | 2024-07-20 | 2024-07-20 | Standard | West Rand (GWR) | 5 | 2 | 2 | Yes | Analysis |
| 7 | 2024 D2 Schools Individuals (U15 Girls) | 2024-05-04 | 2024-05-04 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 8 | D2 School League Finals 2023 (U13 Girls) | 2023-07-22 | 2023-07-22 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 9 | D2 Schools Individuals 2023 (U13 Girls) | 2023-05-13 | 2023-05-13 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd4 | typeStandard | result1 | ||
| OpponentUzoagba, C (Cherish) | OpponentThomas, J (Jenna) | ||||||||
| 2 | 3 | TournamentD2 School League Finals 2023 | TournamentD2 School League Finals 2023 | ||||||
| date2023-07-22 | rnd2 | typeStandard | result1 | date2023-07-22 | rnd4 | typeStandard | result1 | ||
| OpponentMokotedi, M (Mapule) | OpponentMalikebu, L (Lusanda) | ||||||||
| 3 | 2 | TournamentWest Rand Open 2.0 2025 | TournamentWest Rand Open 2.0 2025 | ||||||
| date2025-06-07 | rnd2 | typeStandard | result1 | date2025-06-07 | rnd4 | typeStandard | result1 | ||
| OpponentMantjie, K (Kamogelo) | OpponentNkuna, N (Nhlalala Cliton) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd4 | typeStandard | result1 | ||
| OpponentUzoagba, C (Cherish) | OpponentThomas, J (Jenna) | ||||||||
| 2 | 3 | TournamentD2 School League Finals 2023 | TournamentD2 School League Finals 2023 | ||||||
| date2023-07-22 | rnd2 | typeStandard | result1 | date2023-07-22 | rnd4 | typeStandard | result1 | ||
| OpponentMokotedi, M (Mapule) | OpponentMalikebu, L (Lusanda) | ||||||||
| 3 | 2 | TournamentWest Rand Open 2.0 2025 | TournamentWest Rand Open 2.0 2025 | ||||||
| date2025-06-07 | rnd2 | typeStandard | result1 | date2025-06-07 | rnd4 | typeStandard | result1 | ||
| OpponentMantjie, K (Kamogelo) | OpponentNkuna, N (Nhlalala Cliton) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd4 | typeStandard | result1 | ||
| OpponentUzoagba, C (Cherish) | OpponentThomas, J (Jenna) | ||||||||
| 2 | 3 | TournamentD2 School League Finals 2023 | TournamentD2 School League Finals 2023 | ||||||
| date2023-07-22 | rnd2 | typeStandard | result1 | date2023-07-22 | rnd4 | typeStandard | result1 | ||
| OpponentMokotedi, M (Mapule) | OpponentMalikebu, L (Lusanda) | ||||||||
| 3 | 2 | TournamentWest Rand Open 2.0 2025 | TournamentWest Rand Open 2.0 2025 | ||||||
| date2025-06-07 | rnd2 | typeStandard | result1 | date2025-06-07 | rnd4 | typeStandard | result1 | ||
| OpponentMantjie, K (Kamogelo) | OpponentNkuna, N (Nhlalala Cliton) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd4 | typeStandard | result1 | ||
| OpponentUzoagba, C (Cherish) | OpponentThomas, J (Jenna) | ||||||||
| 2 | 3 | TournamentD2 School League Finals 2023 | TournamentD2 School League Finals 2023 | ||||||
| date2023-07-22 | rnd2 | typeStandard | result1 | date2023-07-22 | rnd4 | typeStandard | result1 | ||
| OpponentMokotedi, M (Mapule) | OpponentMalikebu, L (Lusanda) | ||||||||
| 3 | 2 | TournamentWest Rand Open 2.0 2025 | TournamentWest Rand Open 2.0 2025 | ||||||
| date2025-06-07 | rnd2 | typeStandard | result1 | date2025-06-07 | rnd4 | typeStandard | result1 | ||
| OpponentMantjie, K (Kamogelo) | OpponentNkuna, N (Nhlalala Cliton) | ||||||||
| # | 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 | Motaung ,P (Puleng) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1140.6 | 715.6 | 1129.8 | 715.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Thomas ,J (Jenna) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1275.6 | 1488.1 | 1285.9 | 1488.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Beukman ,D (Dilene) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1224.3 | 1649.3 | 1225.9 | 1649.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mantjie ,K (Kamogelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1234.2 | 1659.2 | 1238.5 | 1659.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Visagie ,A (Arina) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1421.4 | 996.4 | 1361 | 996.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Chibi ,M (Mpho Esihle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Pillay ,L (Leeyah) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1236.5 | 811.5 | 1236.6 | 811.5 | 0 | 0 | 0 | 0 | ||||||
| 8 | Nakedi ,K (Kutlwano) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1452 | 1027 | 1475.6 | 1027 | 0 | 0 | 0 | 0 | ||||||
| 9 | Kranhold ,L (Liora) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Mabale ,K (Kgaugelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|