PLAYER PAGE
Liam Rossouw
1080131119Eden (WEG)Personal
Main rating
| Rating | 1578.6 |
| K-factor | 28 |
| Floor | 1104.9 |
| Highest | 1604.9 (2025-06-01) |
| Min/Max +/- allowed | 93 |
| Rating Change () | |
| Games | 3 |
| Score | 3 |
| We | 1.56 |
| SWe | 1.19 |
| Temp +/- | 33.4 |
| Penalties | 0 |
| Weight perform | 1503.9 |
| Final +/- | +33.4 |
| New Rating () | |
| Rating | 1612.1 |
| K-factor | 28 |
| Floor | 1112.1 |
| Highest | 1612.1 (2026-06-01) |
| Min/Max +/- allowed | 92.2 |
Standard rating
| Rating | 1573.5 |
| K-factor | 28 |
| Floor | 1100.5 |
| Highest | 1600.5 (2026-01-01) |
| Min/Max +/- allowed | 93.7 |
| Rating Change () | |
| Games | 3 |
| Score | 3 |
| We | 1.58 |
| SWe | 1.42 |
| Temp +/- | 39.9 |
| Penalties | 0 |
| Weight perform | 1503.9 |
| Final +/- | +39.9 |
| New Rating () | |
| Rating | 1613.4 |
| K-factor | 28 |
| Floor | 1113.4 |
| Highest | 1613.4 (2026-06-01) |
| Min/Max +/- allowed | 92 |
Rapid rating
| Rating | 1281.7 |
| K-factor | 36 |
| Floor | 781.7 |
| Highest | 1300.7 (2023-07-01) |
| Min/Max +/- allowed | 143.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1281.7 |
| K-factor | 36 |
| Floor | 781.7 |
| Highest | 1300.7 (2023-07-01) |
| Min/Max +/- allowed | 143.7 |
Blitz rating
| Rating | 1216.3 |
| K-factor | 36 |
| Floor | 716.3 |
| Highest | 1216.3 (2025-07-01) |
| Min/Max +/- allowed | 162 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1216.3 |
| K-factor | 36 |
| Floor | 716.3 |
| Highest | 1216.3 (2025-07-01) |
| Min/Max +/- allowed | 162 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eden Chess Trials 2 2026 (U20 Boys) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1578.6 | 3 | 3 | 1974.2 | 33.4 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 WCSC HS Individual Championship (U20 Boys+Girls) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1582.5 | 6 | 4 | 1557.1 | -3.9 | Details |
| 2 | Eden Schools Trials 1 2026 (U20 Boys) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1589.7 | 5 | 3.5 | 1541.6 | -7.2 | Details |
| 3 | George Trials 2 2026 (U19 Boys) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1600.3 | 4 | 2.5 | 1445.7 | -8.5 | Details |
| 4 | George Trials 1 2026 (U19 Boys) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1600.3 | 4 | 3 | 1607.9 | 0.5 | Details |
| 5 | 2025 Mzansi Individual Championships (U18 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1553.5 | 6 | 3 | 1604.9 | 7.2 | Details |
| 6 | 2025 Mzansi Inter Provincial Team Championships (U18 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1553.5 | 6 | 5 | 1749.9 | 23.1 | Details |
| 7 | Eden Chess Closed 2025 (Men) | Standard | 2025-12-06 | 2025-12-07 | Eden (WEG) | 5 | 1553.5 | 5 | 2.5 | 1575.3 | 3.2 | Details |
| 8 | Eden League 2025 (Premier Division) | Standard | 2025-10-11 | 2025-10-11 | Eden (WEG) | 5 | 1578.6 | 5 | 0.5 | 1410.1 | -17.8 | Details |
| 9 | Western Cape Schools - Top Schools 2025 (U19) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1598.7 | 6 | 3 | 1486.8 | -14.3 | Details |
| 10 | InterClub Blitz 3 2025 | Blitz | 2025-06-12 | 2025-06-12 | Eden (WEG) | 6 | 1604.9 | 6 | 3 | 1426.9 | -4.5 | Details |
| 11 | InterClub Blitz 2 2025 | Blitz | 2025-05-08 | 2025-05-08 | Eden (WEG) | 10 | 1599.3 | 8 | 4 | 1427.4 | -5.7 | Details |
| 12 | Southern Knights Rapid 2025 (B) | Rapid | 2025-05-03 | 2025-05-03 | Eden (WEG) | 7 | 1599.3 | 7 | 4.5 | 1703.1 | 8.5 | Details |
| 13 | Western Cape Schools Individual Championship 2025 (U17 Boys) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1459.4 | 6 | 4.5 | 1725.9 | 31.2 | Details |
| 14 | Eden Chess Trials 2 2025 (U18) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1459.4 | 10 | 7.5 | 1675.8 | 42.2 | Details |
| 15 | Eden Schools Chess Trials 1 2025 (U17 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1405.5 | 3 | 2 | 1491.6 | 4.3 | Details |
| 16 | George Schools Chess Trials 3 2025 (U17 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1405.5 | 4 | 2.5 | 1512 | 8.3 | Details |
| 17 | George Schools Chess Trials 2 2025 (U17 Boys) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1377.2 | 5 | 3 | 1429 | 5.8 | Details |
| 18 | George Schools Chess Trials 1 2025 (U17 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1377.2 | 5 | 3.5 | 1505.8 | 12 | Details |
| 19 | Eden Top Schools 2024 (U18 Open) | Standard | 2024-08-17 | 2024-08-17 | Eden (WEG) | 5 | 1363.5 | 5 | 3 | 1452.2 | 8 | Details |
| 20 | George HS Top Schools 2024 (U18) | Standard | 2024-07-13 | 2024-07-13 | Eden (WEG) | 5 | 1353.9 | 4 | 2.5 | 1430.7 | 6 | Details |
| 21 | Eden Chess Trials 2 2024 (U18) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1362.9 | 9 | 5 | 1325.7 | -5.6 | Details |
| 22 | Eden School Chess Trials 1 2024 (U18 Boys) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1391.3 | 4 | 2 | 1337.3 | -4.1 | Details |
| 23 | George Schools Trials 3 2024 (U18 Boys) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1391.3 | 4 | 2 | 1215.3 | -13.6 | Details |
| 24 | George Schools Trials 2 2024 (U18 Boys) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1403.3 | 5 | 3 | 1350.6 | -4.3 | Details |
| 25 | George Schools Trials 1 2024 (U18 Boys) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1403.3 | 5 | 3 | 1376 | -3.3 | Details |
| 26 | Western Cape Club Championships 2023 (Tier 2) | Standard | 2023-10-21 | 2023-10-22 | Eden (WEG) | 5 | 1361.7 | 5 | 4 | 1615.4 | 26.1 | Details |
| 27 | Eden Top Schools 2023 (U18 Mix) | Standard | 2023-08-19 | 2023-08-19 | Eden (WEG) | 5 | 1410.3 | 5 | 1 | 1091.5 | -30.4 | Details |
| 28 | Knysna Oyster Festival 2023 (Juniors) | Rapid | 2023-07-01 | 2023-07-01 | Eden (WEG) | 6 | 1410.5 | 5 | 3 | 1415.9 | 0 | Details |
| 29 | Eden Trials 2+3 2023 (U16) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1376.2 | 9 | 6 | 1469.9 | 17.3 | Details |
| 30 | Eden Trails 1 2023 (U15 Boys) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1303.4 | 5 | 3.5 | 1441.6 | 12.8 | Details |
| 31 | George Chess Trials 3 2023 (U15 Boys) | Standard | 2023-02-25 | 2023-02-25 | Eden (WEG) | 5 | 1172.2 | 4 | 3 | 1478.5 | 22.4 | Details |
| 32 | George Chess Trials 2 2023 (U15 Boys) | Standard | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1172.2 | 5 | 3 | 1343.8 | 17.4 | Details |
| 33 | George Chess Trials 1 2023 (U15 Boys) | Standard | 2023-01-28 | 2023-01-28 | Eden (WEG) | 5 | 1129.2 | 4 | 3 | 1437 | 23.9 | Details |
| 34 | Eden Proewe 2 2022 (O15 Seuns) | Standard | 2022-04-09 | 2022-04-09 | Eden (WEG) | 5 | 1158.6 | 5 | 1 | 988.2 | -16.5 | Details |
| 35 | Eden Proewe 1 2022 (O15 Seuns) | Standard | 2022-03-12 | 2022-03-12 | Eden (WEG) | 5 | 1199.3 | 5 | 2 | 918.5 | -22.7 | Details |
| 36 | George Trials 3 2022 (U15) | Standard | 2022-02-26 | 2022-02-26 | Eden (WEG) | 5 | 1206.8 | 5 | 1 | 1138.3 | -6.1 | Details |
| 37 | George Trials 2 2022 (U15) | Standard | 2022-02-12 | 2022-02-12 | Eden (WEG) | 5 | 1206.8 | 5 | 2 | 1223.5 | 2.2 | Details |
| 38 | George Trials 1 2022 (U15) | Standard | 2022-01-29 | 2022-01-29 | Eden (WEG) | 5 | 1216.7 | 4 | 1 | 1148.9 | -5.5 | Details |
| 39 | George Trial 3 2020 (U12) | Standard | 2020-02-22 | 2020-02-22 | Eden (WEG) | 5 | 1200 | 5 | 2.5 | 1208.6 | 0.2 | Details |
| 40 | George Trial 2 2020 (U12) | Standard | 2020-02-08 | 2020-02-08 | Eden (WEG) | 5 | 1200 | 5 | 3 | 1276.5 | 8.4 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 22 |
| Wins | 15 |
| Draws | 2 |
| Losses | 5 |
| White | 11 |
| Black | 11 |
| White wins | 7 |
| Black wins | 8 |
| Score | 16 |
| Percent | 72.7 |
| Dp | 193.2 |
| AOR | 1406.2 |
| Performance | 1599.4 |
Game statistics (History)
| Games | 216 |
| Wins | 116 |
| Draws | 16 |
| Losses | 84 |
| White | 106 |
| Black | 110 |
| White wins | 58 |
| Black wins | 58 |
| Score | 124 |
| Percent | 57.4 |
| Dp | 63 |
| AOR | 1371.9 |
| Performance | 1434.9 |
Rankings (Main)
| National | |
| Overall | 1196 |
| Gender | 1087 |
| Age group | 119 |
| Gender/Age | 107 |
| Provincial | |
| Overall | 359 |
| Gender | 324 |
| Age group | 31 |
| Gender/Age | 30 |
| Regional | |
| Overall | 66 |
| Gender | 59 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 1155 |
| Gender | 1036 |
| Age group | 123 |
| Gender/Age | 107 |
| Provincial | |
| Overall | 341 |
| Gender | 304 |
| Age group | 30 |
| Gender/Age | 29 |
| Regional | |
| Overall | 58 |
| Gender | 51 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | 469 |
| Gender | 433 |
| Age group | 45 |
| Gender/Age | 39 |
| Provincial | |
| Overall | 139 |
| Gender | 130 |
| Age group | 12 |
| Gender/Age | 12 |
| Regional | |
| Overall | 69 |
| Gender | 65 |
| Age group | 6 |
| Gender/Age | 6 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 22 |
| Score | 16 |
| Percent | 72.7 |
| Aor | 1406.2 |
| Dp | 193.2 |
| Prat | 1599.4 |
Performance (12 months)
| Games | 56 |
| Score | 33 |
| Percent | 58.9 |
| Aor | 1490.6 |
| Dp | 75.9 |
| Prat | 1566.5 |
Performance (History)
| Games | 216 |
| Score | 124 |
| Percent | 57.4 |
| Aor | 1371.9 |
| Dp | 63 |
| Prat | 1434.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Terblanche, J (Johannes Du Toit ) | 8 | 6 | 2 | George Schools Trials 1 2024 (U18 Boys) | 2026 WCSC HS Individual Championship (U20 Boys+Girls) | Details |
| Overall | 2 | Ehlers, R (Ruben) | 5 | 2 | 3 | George Trials 1 2022 (U15) | Eden Top Schools 2024 (U18 Open) | Details |
| Overall | 3 | Williams, I (Igor) | 4 | 2 | 2 | George Trials 2 2022 (U15) | George HS Top Schools 2024 (U18) | Details |
| Overall | 4 | Brewis, F (Fox) | 4 | 2 | 2 | InterClub Blitz 2 2025 | InterClub Blitz 3 2025 | Details |
| Overall | 5 | Du Plessis, A (Arno) | 4 | 0 | 4 | George Trials 3 2022 (U15) | George Schools Chess Trials 1 2025 (U17 Boys) | Details |
| Standard | 1 | Terblanche, J (Johannes Du Toit ) | 8 | 6 | 2 | George Schools Trials 1 2024 (U18 Boys) | 2026 WCSC HS Individual Championship (U20 Boys+Girls) | Details |
| Standard | 2 | Ehlers, R (Ruben) | 5 | 2 | 3 | George Trials 1 2022 (U15) | Eden Top Schools 2024 (U18 Open) | Details |
| Standard | 3 | Williams, I (Igor) | 4 | 2 | 2 | George Trials 2 2022 (U15) | George HS Top Schools 2024 (U18) | Details |
| Standard | 4 | Du Plessis, A (Arno) | 4 | 0 | 4 | George Trials 3 2022 (U15) | George Schools Chess Trials 1 2025 (U17 Boys) | Details |
| Standard | 5 | Saku, L (Lisolethu) | 3 | 0 | 3 | Eden Trials 2+3 2023 (U16) | Eden Schools Trials 1 2026 (U20 Boys) | Details |
| Blitz | 1 | Brewis, F (Fox) | 4 | 2 | 2 | InterClub Blitz 2 2025 | InterClub Blitz 3 2025 | Details |
| Blitz | 2 | Cloete, R (Ralph) | 2 | 1 | 1 | InterClub Blitz 2 2025 | InterClub Blitz 2 2025 | Details |
| Blitz | 3 | Roelf, W (Wildren) | 2 | 1 | 1 | InterClub Blitz 2 2025 | InterClub Blitz 2 2025 | Details |
| Blitz | 4 | Rens, B (Beauwin) | 2 | 1 | 1 | InterClub Blitz 3 2025 | InterClub Blitz 3 2025 | Details |
| Blitz | 5 | Andrews, L (Luwayne) | 2 | 1 | 1 | InterClub Blitz 2 2025 | InterClub Blitz 2 2025 | Details |