PLAYER PAGE
Personal
Louw, J (Jean)
Chess SA id
1150306649FIDE id
?Date of birth
2015-12-07 (U12)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-15Personal details last changed
1900-01-01Junior GPX Games
19Junior GPX Points
1162.2| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1239.7 | 1248 | 1200 | 1200 |
| Raw rating | 1239.7 | 1248 | 1200 | 1200 |
| Weighted rating | 1203.3 | 1203.6 | 1200 | 1200 |
| Weighted performance | 1124.8 | 1125.5 | 0 | 0 |
| Floor | 739.7 | 748 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 156.7 | 154.9 | 165.8 | 165.8 |
| Highest rating | 1239.72025-09-01 | 12482025-09-01 | 12002024-12-01 | 12002024-12-01 |
| Highest raw rating | 1239.72025-09-01 | 12482025-09-01 | 12002024-12-01 | 12002024-12-01 |
| Highest weighted rating | 12002024-12-01 | 12002024-12-01 | 12002024-12-01 | 12002024-12-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-12-01 | 12002024-12-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1239.7 | 1248 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1239.7 | 1248 | 1200 | 1200 |
| Raw rating | 1239.7 | 1248 | 1200 | 1200 |
| Weighted rating | 1203.3 | 1203.6 | 1200 | |
| Weighted performance | 1124.8 | 1125.5 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 739.7 | 748 | 700 | 700 |
| Max/Min rating change allowed | 156.7 | 154.9 | 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 | 1239.7 | 1248 | 1200 | 1200 |
| New weighted rating | 1206.4 | 1207.4 | 1200 | 1200 |
| New weighted performance | 1117.8 | 1118.6 | 0 | 0 |
| Temp new rating | 1239.7 | 1248 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1239.7 | 1248 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 739.7 | 748 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 19 | 19 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 29 | 29 | 0 | 0 |
| Games since | |||||||||||||||||
| Main29 | Standard29 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 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 | 19 | 7 | 36.84 | -111.8 | 1266.7 | 1154.9 |
| Standard | 19 | 7 | 36.84 | -111.8 | 1266.7 | 1154.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 29 | 11 | 37.93 | -102.6 | 1258.7 | 1156.1 |
| Standard | 29 | 11 | 37.93 | -102.6 | 1258.7 | 1156.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1239.7 | 1248 | 1200 | 1200 |
| 2025-09-30 | 1239.7 | 1248 | 1200 | 1200 |
| 2025-09-01 | 1239.7 | 1248 | 1200 | 1200 |
| 2025-08-01 | 1190.7 | 1188.2 | 1200 | 1200 |
| 2025-07-01 | 1193.7 | 1192 | 1200 | 1200 |
| 2025-06-01 | 1193.7 | 1192 | 1200 | 1200 |
| 2025-05-01 | 1193.7 | 1192 | 1200 | 1200 |
| 2025-04-01 | 1193.7 | 1192 | 1200 | 1200 |
| 2025-03-01 | 1192.8 | 1191 | 1200 | 1200 |
| 2025-02-01 | 1191.6 | 1189.5 | 1200 | 1200 |
| 2025-01-01 | 1184.7 | 1180.8 | 1200 | 1200 |
| 2024-12-01 | 1184.7 | 1180.8 | 1200 | 1200 |
| 2024-11-01 | 1184.7 | 1180.8 | 1200 | 1200 |
| 2024-10-01 | 1184.7 | 1180.8 | 1200 | 1200 |
| 2024-09-01 | 1195 | 1192.4 | 1200 | 1200 |
| 2024-08-01 | 1195 | 1192.4 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 1200 | 1200 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane South School District CLOSED League Championship (U11B) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 2 | 2025 Menlo Open (U12) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 3 | Constantiapark Open 2025 (U12) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 4 | 2025 Tshwane Chess OPEN Registration Tournament (U12) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane South School District CLOSED League Championship (U11B) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 2 | 2025 Menlo Open (U12) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 3 | Constantiapark Open 2025 (U12) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 4 | 2025 Tshwane Chess OPEN Registration Tournament (U12) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 5 | 2024 Curro Hazeldean High Open Chess Tournament (U10) | 2024-09-07 | 2024-09-07 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
| 6 | Menlopark Open Chess Tournament 2024 (U10) | 2024-07-13 | 2024-07-13 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentMenlopark Open Chess Tournament 2024 | TournamentMenlopark Open Chess Tournament 2024 | ||||||
| date2024-07-13 | rnd3 | typeStandard | result0.5 | date2024-07-13 | rnd5 | typeStandard | result1 | ||
| OpponentDe Lange, J (Josua) | OpponentErasmus, J (Jacobus) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentNolte, A (Albert) | OpponentLuttig, R (Reinhart) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd2 | typeStandard | result1 | ||
| OpponentBreytenbach, E (Ewan) | OpponentMolabe, D (Ditiro) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentMenlopark Open Chess Tournament 2024 | TournamentMenlopark Open Chess Tournament 2024 | ||||||
| date2024-07-13 | rnd3 | typeStandard | result0.5 | date2024-07-13 | rnd5 | typeStandard | result1 | ||
| OpponentDe Lange, J (Josua) | OpponentErasmus, J (Jacobus) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentNolte, A (Albert) | OpponentLuttig, R (Reinhart) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd2 | typeStandard | result1 | ||
| OpponentBreytenbach, E (Ewan) | OpponentMolabe, D (Ditiro) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentNolte, A (Albert) | OpponentLuttig, R (Reinhart) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd2 | typeStandard | result1 | ||
| OpponentBreytenbach, E (Ewan) | OpponentMolabe, D (Ditiro) | ||||||||
| 3 | 2 | TournamentMenlopark Open Chess Tournament 2024 | TournamentMenlopark Open Chess Tournament 2024 | ||||||
| date2024-07-13 | rnd4 | typeStandard | result1 | date2024-07-13 | rnd5 | typeStandard | result1 | ||
| OpponentCoetzee, J (Juan) | OpponentErasmus, J (Jacobus) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentNolte, A (Albert) | OpponentLuttig, R (Reinhart) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd2 | typeStandard | result1 | ||
| OpponentBreytenbach, E (Ewan) | OpponentMolabe, D (Ditiro) | ||||||||
| 3 | 2 | TournamentMenlopark Open Chess Tournament 2024 | TournamentMenlopark Open Chess Tournament 2024 | ||||||
| date2024-07-13 | rnd4 | typeStandard | result1 | date2024-07-13 | rnd5 | typeStandard | result1 | ||
| OpponentCoetzee, J (Juan) | OpponentErasmus, J (Jacobus) | ||||||||
| # | 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 | Motumi ,T (Tsepe) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1263.4 | 838.4 | 1264.1 | 838.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Luttig ,R (Reinhart) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1266.4 | 1691.4 | 1280 | 1691.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Fourie ,M (Marchant) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1280.1 | 1705.1 | 1276.7 | 1705.1 | 0 | 0 | 0 | 0 | ||||||
| 4 | Honicke ,A (Akiera) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Van Der Wath ,L (Logan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1305 | 880 | 1299.9 | 880 | 0 | 0 | 0 | 0 | ||||||
| 6 | Smith ,A (Austin) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 7 | Venter ,D (Daniel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1160.3 | 735.3 | 1155.1 | 735.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Van Der Westhuyzen ,R (Ruan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 9 | Nolte ,A (Albert) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Aucamp ,H (Hardus) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1211.3 | 1636.3 | 1212.5 | 1636.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|