PLAYER PAGE
Luke Serrao
1180301383Ekurhuleni (GE)Personal
Main rating
| Rating | 1256.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1256.4 (2026-02-28) |
| Min/Max +/- allowed | 153 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1256.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1256.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1256.4 (2026-02-28) |
| Min/Max +/- allowed | 153 |
Standard rating
| Rating | 1241.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1241.6 (2026-02-28) |
| Min/Max +/- allowed | 156.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1240.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1241.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1241.6 (2026-02-28) |
| Min/Max +/- allowed | 156.3 |
Rapid rating
| Rating | 1176.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1172.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1176.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Hoerskool Drie Riviere Chess Open 07 March 2026 (F) | Standard | 2026-03-07 | 2026-03-07 | Sedibeng (GSV) | 5 | 1256.4 | 5 | 4 | 1444.8 | 32 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Chess Power House February Open 2026 (D) | Standard | 2026-02-21 | 2026-02-21 | Ekurhuleni (GE) | 5 | 1161.7 | 5 | 3 | 1311.6 | 0 | Details |
| 2 | JCC ChessPowerHouse Feb Rapid 2026 (E) | Rapid | 2026-02-15 | 2026-02-15 | Johannesburg Metro (GJM) | 5 | 1161.7 | 4 | 2 | 1305.2 | 0 | Details |
| 3 | JP Wagner Cup 2026 (U8+U10) | Standard | 2026-01-31 | 2026-01-31 | Ekurhuleni (GE) | 5 | 1161.7 | 4 | 1 | 1152.5 | 0 | Details |
| 4 | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Standard | 2026-01-17 | 2026-01-17 | Johannesburg Metro (GJM) | 5 | 1124.6 | 5 | 3 | 1407.1 | 0 | Details |
| 5 | 2025 Mzansi Individual Championships (U8 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1135 | 6 | 2.5 | 1196.8 | 0 | Details |
| 6 | 2025 Mzansi Inter Provincial Team Championships (U8 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1135 | 5 | 1 | 1011.8 | 0 | Details |
| 7 | Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1135 | 4 | 0 | 859 | 0 | Details |
| 8 | Ekurhuleni Trials 2025 (G) | Standard | 2025-05-24 | 2025-05-24 | Ekurhuleni (GE) | 5 | 1133.5 | 5 | 2 | 1135.8 | 0 | Details |
| 9 | Chess Molecules Open Tournament 2025 (E) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1133.6 | 5 | 1.5 | 1116.3 | 0 | Details |
| 10 | Ekurhuleni Chess Open 2025 (E) | Standard | 2025-03-15 | 2025-03-15 | Ekurhuleni (GE) | 5 | 1153.9 | 4 | 0 | 849.7 | 0 | Details |
| 11 | Chess Power House Feb Rapid 2025 (D) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1134.7 | 5 | 3 | 1320.4 | 0 | Details |
| 12 | Chess Power House Feb Rapid 2025 (D) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1134.7 | 5 | 3 | 1320.4 | 0 | Details |
| 13 | Gauteng Inter-Region at UJ 2024 (U8 Open) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1082.2 | 5 | 2 | 1135.8 | 0 | Details |
| 14 | Ekurhuleni Trails 3 2024 (U8+U10) | Standard | 2024-08-24 | 2024-08-24 | Ekurhuleni (GE) | 5 | 1105.7 | 4 | 1 | 955.6 | 0 | Details |
| 15 | Ekurhuleni Trails 2 2024 (U8+U10) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1137.2 | 5 | 1 | 969.8 | 0 | Details |
| 16 | Chess Molecules Open Chess Tournament 2024 (Grade 0-2) | Rapid | 2024-06-08 | 2024-06-08 | Johannesburg Metro (GJM) | 5 | 1099.8 | 5 | 3.5 | 1374.7 | 0 | Details |
| 17 | Chess Power House May Open 2024 (E) | Standard | 2024-05-25 | 2024-05-25 | Johannesburg Metro (GJM) | 5 | 1147.3 | 5 | 0.5 | 896.7 | 0 | Details |
| 18 | JCC King David Linksfield Rapid 2024 (D) | Rapid | 2024-04-21 | 2024-04-21 | Johannesburg Metro (GJM) | 5 | 1180.4 | 5 | 1 | 955.5 | 0 | Details |
| 19 | Ekurhuleni Open 2024 (E) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1180.4 | 5 | 2 | 1152.5 | 0 | Details |
| 20 | CPH St Andrew's Rapid 2024 (D) | Rapid | 2024-03-30 | 2024-03-30 | Ekurhuleni (GE) | 5 | 1200 | 4 | 1 | 979.6 | 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 | 18 |
| Wins | 9 |
| Draws | 0 |
| Losses | 9 |
| White | 9 |
| Black | 9 |
| White wins | 5 |
| Black wins | 4 |
| Score | 9 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1301.3 |
| Performance | 1301.3 |
Game statistics (History)
| Games | 95 |
| Wins | 32 |
| Draws | 4 |
| Losses | 59 |
| White | 43 |
| Black | 52 |
| White wins | 17 |
| Black wins | 15 |
| Score | 34 |
| Percent | 35.8 |
| Dp | -120.8 |
| AOR | 1248.5 |
| Performance | 1127.7 |
Rankings (Main)
| National | |
| Overall | 8020 |
| Gender | 6531 |
| Age group | 284 |
| Gender/Age | 219 |
| Provincial | |
| Overall | 2740 |
| Gender | 2217 |
| Age group | 98 |
| Gender/Age | 72 |
| Regional | |
| Overall | 612 |
| Gender | 471 |
| Age group | 14 |
| Gender/Age | 11 |
Rankings (Standard)
| National | |
| Overall | 7613 |
| Gender | 6089 |
| Age group | 312 |
| Gender/Age | 231 |
| Provincial | |
| Overall | 2745 |
| Gender | 2178 |
| Age group | 103 |
| Gender/Age | 75 |
| Regional | |
| Overall | 556 |
| Gender | 413 |
| Age group | 13 |
| Gender/Age | 9 |
Rankings (Rapid)
| National | |
| Overall | 5290 |
| Gender | 4009 |
| Age group | 285 |
| Gender/Age | 205 |
| Provincial | |
| Overall | 1003 |
| Gender | 764 |
| Age group | 45 |
| Gender/Age | 30 |
| Regional | |
| Overall | 357 |
| Gender | 240 |
| Age group | 10 |
| Gender/Age | 8 |
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 | 18 |
| Score | 9 |
| Percent | 50 |
| Aor | 1301.3 |
| Dp | 0 |
| Prat | 1301.3 |
Performance (12 months)
| Games | 47 |
| Score | 16 |
| Percent | 34 |
| Aor | 1279.5 |
| Dp | -135.6 |
| Prat | 1143.8 |
Performance (History)
| Games | 95 |
| Score | 34 |
| Percent | 35.8 |
| Aor | 1248.5 |
| Dp | -120.8 |
| Prat | 1127.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Koekemoer, K (Kristen) | 2 | 2 | 0 | Ekurhuleni Trials 2025 (G) | Chess Power House February Open 2026 (D) | Details |
| Overall | 2 | Mendonca, M (Mark) | 2 | 2 | 0 | Chess Molecules Open Tournament 2025 (E) | JP Wagner Cup 2026 (U8+U10) | Details |
| Overall | 3 | Sithole, S (Simbongile) | 2 | 1 | 1 | 2025 Mzansi Individual Championships (U8 Open) | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Details |
| Overall | 4 | Scop, L (Lexi) | 2 | 1 | 1 | JCC King David Linksfield Rapid 2024 (D) | Chess Power House May Open 2024 (E) | Details |
| Overall | 5 | Rodda, T (Tirza) | 2 | 1 | 1 | Chess Power House May Open 2024 (E) | Chess Power House February Open 2026 (D) | Details |
| Standard | 1 | Sithole, S (Simbongile) | 2 | 1 | 1 | 2025 Mzansi Individual Championships (U8 Open) | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Details |
| Standard | 2 | Rodda, T (Tirza) | 2 | 1 | 1 | Chess Power House May Open 2024 (E) | Chess Power House February Open 2026 (D) | Details |
| Standard | 3 | Weakley, I (Isabella) | 2 | 0 | 2 | Ekurhuleni Open 2024 (E) | JP Wagner Cup 2026 (U8+U10) | Details |
| Standard | 4 | Koekemoer, K (Kristen) | 2 | 2 | 0 | Ekurhuleni Trials 2025 (G) | Chess Power House February Open 2026 (D) | Details |