PLAYER PAGE
Personal
Jordaan, L (Louryn)
Chess SA id
1150149229FIDE id
?Date of birth
2015-03-21 (U12)Gender
MaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-06Personal details last changed
1900-01-01Junior GPX Games
28Junior GPX Points
983.1| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1122.5 | 1114.7 | 1200 | 1200 |
| Raw rating | 1089.5 | 1077.2 | 1200 | 1200 |
| Weighted rating | 1122.5 | 1114.7 | 1200 | 1200 |
| Weighted performance | 943.6 | 942.8 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 194.1 | 197.5 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -2.9 | -3.2 | 0 | 0 |
| New rating | 1119.6 | 1111.5 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1122.5 | 1114.7 | 1200 | 1200 |
| Raw rating | 1089.5 | 1077.2 | 1200 | 1200 |
| Weighted rating | 1122.5 | 1114.7 | 1200 | |
| Weighted performance | 943.6 | 942.8 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 194.1 | 197.5 | 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 | 1089.5 | 1077.2 | 1200 | 1200 |
| New weighted rating | 1119.6 | 1111.5 | 1200 | 1200 |
| New weighted performance | 943.3 | 942.5 | 0 | 0 |
| Temp new rating | 1119.6 | 1111.5 | 1200 | 1200 |
| Temp new rating +/- | -2.9 | -3.2 | 0 | 0 |
| Final new rating +/- | -2.9 | -3.2 | 0 | 0 |
| New rating | 1119.6 | 1111.5 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 23 | 23 | 0 | 0 | |
| 33 | 33 | 0 | 0 | |
| 13 | 13 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 69 | 69 | 0 | 0 |
| Games since | |||||||||||||||||
| Main56 | Standard56 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | West Rand (GWR) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 4329 | 1382 | 124 | ||||||||||||||
| Male | 3189 | 1038 | 90 | ||||||||||||||
| U12 | 753 | 235 | 29 | ||||||||||||||
| U12 Male | 507 | 165 | 18 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 4285 | 1498 | 152 | ||||||||||||||
| Male | 3149 | 1124 | 108 | ||||||||||||||
| U12 | 715 | 254 | 34 | ||||||||||||||
| U12 Male | 485 | 177 | 22 | ||||||||||||||
| 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 | 23 | 5.5 | 23.91 | -221.7 | 1217.8 | 996 |
| Standard | 23 | 5.5 | 23.91 | -221.7 | 1217.8 | 996 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 69 | 21 | 30.43 | -166.3 | 1228.8 | 1062.5 |
| Standard | 69 | 21 | 30.43 | -166.3 | 1228.8 | 1062.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1089.5 | 1077.2 | 1200 | 1200 |
| 2025-09-01 | 1107.7 | 1097.7 | 1200 | 1200 |
| 2025-08-01 | 1127 | 1119.6 | 1200 | 1200 |
| 2025-07-01 | 1124 | 1116 | 1200 | 1200 |
| 2025-06-01 | 1128.1 | 1120.7 | 1200 | 1200 |
| 2025-05-01 | 1127 | 1119.4 | 1200 | 1200 |
| 2025-04-01 | 1129.4 | 1122.1 | 1200 | 1200 |
| 2025-03-01 | 1130 | 1122.6 | 1200 | 1200 |
| 2025-02-01 | 1129 | 1121.3 | 1200 | 1200 |
| 2025-01-01 | 1105.1 | 1094.4 | 1200 | 1200 |
| 2024-12-01 | 1105.1 | 1094.4 | 1200 | 1200 |
| 2024-11-01 | 1105.1 | 1094.4 | 1200 | 1200 |
| 2024-10-01 | 1161.2 | 1163.6 | 1200 | 1200 |
| 2024-09-01 | 1155.6 | 1157.6 | 1200 | 1200 |
| 2024-08-01 | 1155.6 | 1157.6 | 1200 | 1200 |
| 2024-07-01 | 1122.4 | 1115.2 | 1200 | 1200 |
| 2024-06-01 | 1131 | 1124.4 | 1200 | 1200 |
| 2024-08-01 | 1131 | 1124.4 | 1200 | 1200 |
| 2024-04-01 | 1094.1 | 1079.6 | 1200 | 1200 |
| 2024-03-01 | 1105.7 | 1090.8 | 1200 | 1200 |
| 2024-02-01 | 1136.9 | 1126 | 1200 | 1200 |
| 2024-01-01 | 1136.9 | 1126 | 1200 | 1200 |
| 2023-12-01 | 1136.9 | 1126 | 1200 | 1200 |
| 2023-11-01 | 1136.9 | 1126 | 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 (U12) | 2025-09-06 | 2025-09-06 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
| 2 | West Rand Women's Day Open 2025 (U12) | 2025-08-09 | 2025-08-09 | Standard | West Rand (GWR) | 5 | 5 | 1.5 | Yes | Analysis |
| 3 | West Rand Open 2.0 2025 (U12) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 4 | 0 | Yes | Analysis |
| 4 | FIDE in The West 2025 (U12) | 2025-04-12 | 2025-04-12 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
| 5 | West Rand Juniors 2025 (U12) | 2025-03-08 | 2025-03-08 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | West Rand Trials 2025 (U12) | 2025-09-06 | 2025-09-06 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
| 2 | West Rand Women's Day Open 2025 (U12) | 2025-08-09 | 2025-08-09 | Standard | West Rand (GWR) | 5 | 5 | 1.5 | Yes | Analysis |
| 3 | West Rand Open 2.0 2025 (U12) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 4 | 0 | Yes | Analysis |
| 4 | FIDE in The West 2025 (U12) | 2025-04-12 | 2025-04-12 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
| 5 | West Rand Juniors 2025 (U12) | 2025-03-08 | 2025-03-08 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
| 6 | 2024 West Rand Closed (U10) | 2024-10-12 | 2024-10-12 | Standard | West Rand (GWR) | 5 | 5 | 0.5 | Yes | Analysis |
| 7 | 2024 West Rand Trials (U10) | 2024-09-07 | 2024-09-07 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
| 8 | D2 School League Finals 2024 (U9) | 2024-07-20 | 2024-07-20 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 9 | FIDE in the West 2024 (U10) | 2024-06-08 | 2024-06-08 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
| 10 | 2024 West Rand RHS Open (U10) | 2024-04-13 | 2024-04-13 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 11 | 2024 West Rand Juniors (U10) | 2024-03-09 | 2024-03-09 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
| 12 | 2024 West Rand Open (U10) | 2024-02-03 | 2024-02-03 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
| 13 | 2023 West Rand Trials (U10) | 2023-09-09 | 2023-09-09 | Standard | West Rand (GWR) | 5 | 4 | 0.5 | Yes | Analysis |
| 14 | WR Tournament and Coaching 2023 (U10) | 2023-02-25 | 2023-02-25 | Standard | West Rand (GWR) | 5 | 4 | 1.5 | Yes | Analysis |
| 15 | 2023 West Rand Open (U10) | 2023-02-04 | 2023-02-04 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentD2 School League Finals 2024 | TournamentD2 School League Finals 2024 | ||||||
| date2024-07-20 | rnd4 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentHerbst, C (Christiaan Johannes) | OpponentCoetzer, J (Joshua) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTsoenyane, T (Tumiso) | OpponentDu Toit, W (Wilco) | ||||||||
| 3 | 1 | TournamentWest Rand Trials 2025 | TournamentWest Rand Trials 2025 | ||||||
| date2025-09-06 | rnd5 | typeStandard | result1 | date2025-09-06 | rnd5 | typeStandard | result1 | ||
| OpponentMpoto, I (Inothando) | OpponentMpoto, I (Inothando) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentD2 School League Finals 2024 | TournamentD2 School League Finals 2024 | ||||||
| date2024-07-20 | rnd4 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentHerbst, C (Christiaan Johannes) | OpponentCoetzer, J (Joshua) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTsoenyane, T (Tumiso) | OpponentDu Toit, W (Wilco) | ||||||||
| 3 | 1 | TournamentWest Rand Trials 2025 | TournamentWest Rand Trials 2025 | ||||||
| date2025-09-06 | rnd5 | typeStandard | result1 | date2025-09-06 | rnd5 | typeStandard | result1 | ||
| OpponentMpoto, I (Inothando) | OpponentMpoto, I (Inothando) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentD2 School League Finals 2024 | TournamentD2 School League Finals 2024 | ||||||
| date2024-07-20 | rnd4 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentHerbst, C (Christiaan Johannes) | OpponentCoetzer, J (Joshua) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTsoenyane, T (Tumiso) | OpponentDu Toit, W (Wilco) | ||||||||
| 3 | 1 | TournamentWest Rand Trials 2025 | TournamentWest Rand Trials 2025 | ||||||
| date2025-09-06 | rnd5 | typeStandard | result1 | date2025-09-06 | rnd5 | typeStandard | result1 | ||
| OpponentMpoto, I (Inothando) | OpponentMpoto, I (Inothando) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentD2 School League Finals 2024 | TournamentD2 School League Finals 2024 | ||||||
| date2024-07-20 | rnd4 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentHerbst, C (Christiaan Johannes) | OpponentCoetzer, J (Joshua) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTsoenyane, T (Tumiso) | OpponentDu Toit, W (Wilco) | ||||||||
| 3 | 1 | TournamentWest Rand Trials 2025 | TournamentWest Rand Trials 2025 | ||||||
| date2025-09-06 | rnd5 | typeStandard | result1 | date2025-09-06 | rnd5 | typeStandard | result1 | ||
| OpponentMpoto, I (Inothando) | OpponentMpoto, I (Inothando) | ||||||||
| # | 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 | Laubscher ,D (Declan) | 5 | 0 | -425 | 5 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1216.5 | 791.5 | 1214.8 | 791.5 | 0 | 0 | 0 | 0 | ||||||
| 2 | Van Tonder ,J (Jennike) | 3 | 1.5 | 0 | 3 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1127 | 1127 | 1118.6 | 1127 | 0 | 0 | 0 | 0 | ||||||
| 3 | Vis ,K (Katlego) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1395.4 | 970.4 | 1391.3 | 970.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Miya ,K (Kwandokuhle) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1365.5 | 940.5 | 1365.2 | 940.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Grewar ,O (Owen) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 6 | Erasmus ,S (Sonja) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1283.6 | 858.6 | 1284.2 | 858.6 | 0 | 0 | 0 | 0 | ||||||
| 7 | Carr ,P (Phillip Stuart) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183.4 | 1608.4 | 1179.4 | 1608.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Kamffer ,J (John-Andrew) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1315.6 | 890.6 | 1303.8 | 890.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Cele ,N (Naledi) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1189.7 | 1614.7 | 1187.6 | 1614.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Le Roux ,K (Keanu) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1166.5 | 1591.5 | 1164.8 | 1591.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|