PLAYER PAGE
Personal
Du Plooy, J (Jean - Mari)
Chess SA id
2150159582FIDE id
?Date of birth
2015-03-03 (U12)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-05-17Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1171.8 | 1167.8 | 1200 | 1200 |
| Raw rating | 1171.8 | 1167.8 | 1200 | 1200 |
| Weighted rating | 1148.5 | 1138.3 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 726.6 | 731.3 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 172.6 | 173.6 | 165.8 | 165.8 |
| Highest rating | 1465.42023-08-01 | 1461.32023-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1226.62024-03-01 | 1231.32024-03-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1226.62024-04-01 | 1231.32024-04-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1465.42023-08-01 | 1461.32023-08-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1171.8 | 1167.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1171.8 | 1167.8 | 1200 | 1200 |
| Raw rating | 1171.8 | 1167.8 | 1200 | 1200 |
| Weighted rating | 1148.5 | 1138.3 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 726.6 | 731.3 | 700 | 700 |
| Max/Min rating change allowed | 172.6 | 173.6 | 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 | 1171.8 | 1167.8 | 1200 | 1200 |
| New weighted rating | 1149.6 | 1139.7 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1171.8 | 1167.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1171.8 | 1167.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 726.6 | 731.3 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 3 | 3 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 17 | 17 | 0 | 0 |
| Games since | |||||||||||||||||
| Main14 | Standard14 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 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 | 5 | 3 | 60 | 85 | 1200.7 | 1285.7 |
| Standard | 5 | 3 | 60 | 85 | 1200.7 | 1285.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 17 | 5.5 | 32.35 | -150 | 1185.7 | 1035.7 |
| Standard | 17 | 5.5 | 32.35 | -150 | 1185.7 | 1035.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1171.8 | 1167.8 | 1200 | 1200 |
| 2025-09-01 | 1171.8 | 1167.8 | 1200 | 1200 |
| 2025-08-01 | 1171.8 | 1167.8 | 1200 | 1200 |
| 2025-07-01 | 1171.8 | 1167.8 | 1200 | 1200 |
| 2025-06-01 | 1171.8 | 1167.8 | 1200 | 1200 |
| 2025-05-01 | 1149.2 | 1138.2 | 1200 | 1200 |
| 2025-04-01 | 1149.2 | 1138.2 | 1200 | 1200 |
| 2025-03-01 | 1149.2 | 1138.2 | 1200 | 1200 |
| 2025-02-01 | 1146.7 | 1135.3 | 1200 | 1200 |
| 2025-01-01 | 1087.6 | 1065 | 1200 | 1200 |
| 2024-12-01 | 1087.6 | 1065 | 1200 | 1200 |
| 2024-11-01 | 1087.6 | 1065 | 1200 | 1200 |
| 2024-10-01 | 1087.6 | 1065 | 1200 | 1200 |
| 2024-09-01 | 1087.6 | 1065 | 1200 | 1200 |
| 2024-08-01 | 1141.1 | 1126.9 | 1200 | 1200 |
| 2024-07-01 | 1141.1 | 1126.9 | 1200 | 1200 |
| 2024-06-01 | 1141.1 | 1126.9 | 1200 | 1200 |
| 2024-08-01 | 1141.1 | 1126.9 | 1200 | 1200 |
| 2024-04-01 | 1226.6 | 1231.3 | 1200 | 1200 |
| 2024-03-01 | 1226.6 | 1231.3 | 1200 | 1200 |
| 2024-02-01 | 1226.6 | 1231.3 | 1200 | 1200 |
| 2024-01-01 | 1226.6 | 1231.3 | 1200 | 1200 |
| 2023-12-01 | 1226.6 | 1231.3 | 1200 | 1200 |
| 2023-11-01 | 1226.6 | 1231.3 | 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 | 2025 Gauteng North School Individual Championships D1 (U11 Girls) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng North School Individual Championships D1 (U11 Girls) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 2 | D1 Gauteng North District School Closed 2024 (U9) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 3 | 2024 Silver Lakes Open Chess Tournament (E) | 2024-04-20 | 2024-04-20 | Standard | Tshwane (GTP) | 5 | 5 | 0 | Yes | Analysis |
| 4 | 2023 Gauteng North School District CLOSED League Championships (D1) | 2023-08-05 | 2023-08-05 | Standard | Tshwane (GTP) | 3 | 3 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-08-05 | rnd1 | typeStandard | result1 | date2023-08-05 | rnd3 | typeStandard | result1 | ||
| OpponentNtuli, L (Lwandile) | OpponentVan Eeden, A (Alex) | ||||||||
| 2 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd2 | typeStandard | result1 | ||
| OpponentPhiri, K (Kgalalelo) | OpponentMmako, L (Lesego) | ||||||||
| 3 | 1 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd4 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSlabbert, A (Ava) | OpponentSlabbert, A (Ava) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-08-05 | rnd1 | typeStandard | result1 | date2023-08-05 | rnd3 | typeStandard | result1 | ||
| OpponentNtuli, L (Lwandile) | OpponentVan Eeden, A (Alex) | ||||||||
| 2 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd2 | typeStandard | result1 | ||
| OpponentPhiri, K (Kgalalelo) | OpponentMmako, L (Lesego) | ||||||||
| 3 | 1 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd4 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSlabbert, A (Ava) | OpponentSlabbert, A (Ava) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd2 | typeStandard | result1 | ||
| OpponentPhiri, K (Kgalalelo) | OpponentMmako, L (Lesego) | ||||||||
| 2 | 1 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd4 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSlabbert, A (Ava) | OpponentSlabbert, A (Ava) | ||||||||
| 3 | 1 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-08-05 | rnd3 | typeStandard | result1 | date2023-08-05 | rnd3 | typeStandard | result1 | ||
| OpponentVan Eeden, A (Alex) | OpponentVan Eeden, A (Alex) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd2 | typeStandard | result1 | ||
| OpponentPhiri, K (Kgalalelo) | OpponentMmako, L (Lesego) | ||||||||
| 2 | 1 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd4 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSlabbert, A (Ava) | OpponentSlabbert, A (Ava) | ||||||||
| 3 | 1 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-08-05 | rnd3 | typeStandard | result1 | date2023-08-05 | rnd3 | typeStandard | result1 | ||
| OpponentVan Eeden, A (Alex) | OpponentVan Eeden, A (Alex) | ||||||||
| # | 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 | Phiri ,K (Kgalalelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Banda ,P (Paledi) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1140.2 | 1140.2 | 1128 | 1140.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Van Eeden ,A (Alex) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Tlaka ,T (Thandiwe) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1198.9 | 773.9 | 1198.4 | 773.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | De Lange ,J (Josua) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1153 | 728 | 1152.1 | 728 | 0 | 0 | 0 | 0 | ||||||
| 6 | Du Toit ,W (Wilco) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1206.8 | 781.8 | 1208.1 | 781.8 | 0 | 0 | 0 | 0 | ||||||
| 7 | Slabbert ,A (Ava) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1187.2 | 1612.2 | 1184.8 | 1612.2 | 0 | 0 | 0 | 0 | ||||||
| 8 | Bosch Dippenaar ,B (Benjamin) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1146.5 | 721.5 | 1137.6 | 721.5 | 0 | 0 | 0 | 0 | ||||||
| 9 | Ntuli ,L (Lwandile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Banda ,N (Naledi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1100.9 | 675.9 | 1094.6 | 675.9 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|