PLAYER PAGE
Isune Lukas
2140139130West Coast (WCU)Personal
Main rating
| Rating | 1242.8 |
| K-factor | 36 |
| Floor | 751.1 |
| Highest | 1251.1 (2025-08-01) |
| Min/Max +/- allowed | 154 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1169.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1242.8 |
| K-factor | 36 |
| Floor | 751.1 |
| Highest | 1251.1 (2025-08-01) |
| Min/Max +/- allowed | 154.2 |
Standard rating
| Rating | 1202 |
| K-factor | 36 |
| Floor | 703.7 |
| Highest | 1203.7 (2025-04-01) |
| Min/Max +/- allowed | 165 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1202 |
| K-factor | 36 |
| Floor | 703.7 |
| Highest | 1203.7 (2025-04-01) |
| Min/Max +/- allowed | 165 |
Rapid rating
| Rating | 1293.3 |
| K-factor | 36 |
| Floor | 823.7 |
| Highest | 1323.7 (2025-08-01) |
| Min/Max +/- allowed | 139 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1217.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1293.3 |
| K-factor | 36 |
| Floor | 823.7 |
| Highest | 1323.7 (2025-08-01) |
| Min/Max +/- allowed | 139 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Upper West Coast Schools Prestige Individuals Championship 2026 (U13 Girls) | Rapid | 2026-02-14 | 2026-02-14 | West Coast (WCU) | 5 | 1233.5 | 5 | 3 | 1314.5 | 0 | Details |
| 2 | West Coast Schools Chess Grand Challenge League 2025 (PS Super) | Rapid | 2025-11-08 | 2025-11-08 | West Coast (WCU) | 5 | 1234.4 | 5 | 2 | 1234.8 | 0 | Details |
| 3 | Western Cape Schools - Top Schools 2025 (U11) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1233.3 | 5 | 2 | 1247.9 | 0 | Details |
| 4 | Pedro Booyse Top Schools 2025 (U11) | Rapid | 2025-08-23 | 2025-08-23 | West Coast (WCU) | 5 | 1251.1 | 4 | 1 | 1076.6 | 0 | Details |
| 5 | Upper West Coast Top Schools 2025 (U11) | Rapid | 2025-06-14 | 2025-06-14 | West Coast (WCU) | 5 | 1218.6 | 5 | 4 | 1465.2 | 0 | Details |
| 6 | Western Cape Schools Individual Championship 2025 (U11 Girls) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1233.3 | 6 | 2 | 1156.5 | 0 | Details |
| 7 | West Coast Schools Chess Prestige 2025 (U11 Girls) | Standard | 2025-03-08 | 2025-03-08 | West Coast (WCU) | 6 | 1235.3 | 6 | 3 | 1225.6 | 0 | Details |
| 8 | Upper West Coast Presrige 2025 (U11Girls) | Rapid | 2025-02-22 | 2025-02-22 | West Coast (WCU) | 5 | 1225.4 | 5 | 3 | 1309.7 | 0 | Details |
| 9 | West Coast Grand Challange League 2024 (PS Development) | Rapid | 2024-10-26 | 2024-10-26 | West Coast (WCU) | 5 | 1212.2 | 5 | 3.5 | 1351.2 | 0 | Details |
| 10 | Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11) | Rapid | 2024-05-11 | 2024-05-11 | West Coast (WCU) | 5 | 1200.3 | 5 | 3 | 1286.5 | 0 | Details |
| 11 | Bo-Weskus Skole Prestige 2024 (O11 Dogters) | Rapid | 2024-02-10 | 2024-02-10 | West Coast (WCU) | 5 | 1207.9 | 5 | 2 | 1141.8 | 0 | Details |
| 12 | Pedro Booyse Top Schools Round 2 2023 (U7+U9) | Rapid | 2023-08-22 | 2023-08-22 | West Coast (WCU) | 5 | 1207.9 | 4 | 2 | 1205.7 | 0 | Details |
| 13 | Pedro Booyse Top Schools 2023 (U7+U9) | Rapid | 2023-07-29 | 2023-07-29 | West Coast (WCU) | 5 | 1198.8 | 5 | 3 | 1276 | 0 | Details |
| 14 | Upper West Coast Top Schools Championship 2023 (U7-U11) | Rapid | 2023-06-10 | 2023-06-10 | West Coast (WCU) | 5 | 1188 | 5 | 3 | 1272.1 | 0 | Details |
| 15 | Bo-Weskus Skole Prestige 2023 (O9 Dogters) | Rapid | 2023-03-04 | 2023-03-04 | West Coast (WCU) | 5 | 1172.2 | 5 | 3 | 1278.4 | 0 | Details |
| 16 | Bo Weskus Skole Skaak Prestige (O9 Dogters) | Rapid | 2022-03-19 | 2022-03-19 | West Coast (WCU) | 5 | 1200 | 5 | 1.5 | 1009.9 | 0 | 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 | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1229.5 |
| Performance | 1314.5 |
Game statistics (History)
| Games | 80 |
| Wins | 40 |
| Draws | 2 |
| Losses | 38 |
| White | 42 |
| Black | 38 |
| White wins | 22 |
| Black wins | 18 |
| Score | 41 |
| Percent | 51.2 |
| Dp | 10.6 |
| AOR | 1231.4 |
| Performance | 1242 |
Rankings (Main)
| National | |
| Overall | 8823 |
| Gender | 1680 |
| Age group | 1382 |
| Gender/Age | 369 |
| Provincial | |
| Overall | 2540 |
| Gender | 572 |
| Age group | 412 |
| Gender/Age | 136 |
| Regional | |
| Overall | 267 |
| Gender | 74 |
| Age group | 52 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 9837 |
| Gender | 2156 |
| Age group | 1735 |
| Gender/Age | 498 |
| Provincial | |
| Overall | 2776 |
| Gender | 710 |
| Age group | 496 |
| Gender/Age | 165 |
| Regional | |
| Overall | 206 |
| Gender | 64 |
| Age group | 35 |
| Gender/Age | 13 |
Rankings (Rapid)
| National | |
| Overall | 2064 |
| Gender | 374 |
| Age group | 380 |
| Gender/Age | 107 |
| Provincial | |
| Overall | 906 |
| Gender | 181 |
| Age group | 184 |
| Gender/Age | 53 |
| Regional | |
| Overall | 196 |
| Gender | 55 |
| Age group | 42 |
| Gender/Age | 16 |
Rankings (Blitz)
| 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 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1229.5 |
| Dp | 85 |
| Prat | 1314.5 |
Performance (12 months)
| Games | 36 |
| Score | 17 |
| Percent | 47.2 |
| Aor | 1271.1 |
| Dp | -23.6 |
| Prat | 1247.5 |
Performance (History)
| Games | 80 |
| Score | 41 |
| Percent | 51.2 |
| Aor | 1231.4 |
| Dp | 10.6 |
| Prat | 1242 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Gentles, E (Emslynn-Joy) | 4 | 3 | 1 | Bo-Weskus Skole Prestige 2023 (O9 Dogters) | Upper West Coast Top Schools 2025 (U11) | Details |
| Overall | 2 | Kersouw, A (Althea) | 2 | 2 | 0 | West Coast Schools Chess Prestige 2025 (U11 Girls) | Western Cape Schools Individual Championship 2025 (U11 Girls) | Details |
| Overall | 3 | Solomons, T (Tyreeq) | 2 | 0 | 2 | Pedro Booyse Top Schools 2023 (U7+U9) | Pedro Booyse Top Schools Round 2 2023 (U7+U9) | Details |
| Overall | 4 | Pienaar, R (Ryan) | 2 | 1 | 1 | Upper West Coast Top Schools Championship 2023 (U7-U11) | Pedro Booyse Top Schools Round 2 2023 (U7+U9) | Details |
| Overall | 5 | Claassen, J (Jeneva) | 2 | 0 | 2 | Bo Weskus Skole Skaak Prestige (O9 Dogters) | Bo-Weskus Skole Prestige 2024 (O11 Dogters) | Details |
| Standard | 1 | Kersouw, A (Althea) | 2 | 2 | 0 | West Coast Schools Chess Prestige 2025 (U11 Girls) | Western Cape Schools Individual Championship 2025 (U11 Girls) | Details |
| Rapid | 1 | Gentles, E (Emslynn-Joy) | 4 | 3 | 1 | Bo-Weskus Skole Prestige 2023 (O9 Dogters) | Upper West Coast Top Schools 2025 (U11) | Details |
| Rapid | 2 | Solomons, T (Tyreeq) | 2 | 0 | 2 | Pedro Booyse Top Schools 2023 (U7+U9) | Pedro Booyse Top Schools Round 2 2023 (U7+U9) | Details |
| Rapid | 3 | Pienaar, R (Ryan) | 2 | 1 | 1 | Upper West Coast Top Schools Championship 2023 (U7-U11) | Pedro Booyse Top Schools Round 2 2023 (U7+U9) | Details |
| Rapid | 4 | Avontuur, A (Al-Meeche) | 2 | 0 | 2 | Bo Weskus Skole Skaak Prestige (O9 Dogters) | Bo-Weskus Skole Prestige 2024 (O11 Dogters) | Details |
| Rapid | 5 | Claassen, J (Jeneva) | 2 | 0 | 2 | Bo Weskus Skole Skaak Prestige (O9 Dogters) | Bo-Weskus Skole Prestige 2024 (O11 Dogters) | Details |