PLAYER PAGE
Luke Serrao
1180301383Ekurhuleni (GE)Personal
Main rating
| Rating | 1281 |
| K-factor | 32 |
| Floor | 909.4 |
| Highest | 1409.4 (2026-03-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1208.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1281 |
| K-factor | 32 |
| Floor | 909.4 |
| Highest | 1409.4 (2026-03-01) |
| Min/Max +/- allowed | 123 |
Standard rating
| Rating | 1258.6 |
| K-factor | 36 |
| Floor | 897.9 |
| Highest | 1397.9 (2026-03-01) |
| Min/Max +/- allowed | 125.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1208.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1258.6 |
| K-factor | 36 |
| Floor | 897.9 |
| Highest | 1397.9 (2026-03-01) |
| Min/Max +/- allowed | 125.1 |
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 | 1122.7 |
| 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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni 2nd Trial 2026 (H) | Standard | 2026-06-20 | 2026-06-20 | Ekurhuleni (GE) | 5 | 1315.5 | 5 | 2 | 1075.1 | -34.5 | Details |
| 2 | Ekurhuleni 1st Trial 2026 (E) | Standard | 2026-04-11 | 2026-04-11 | Ekurhuleni (GE) | 5 | 1294.6 | 5 | 3 | 1257.4 | -6.7 | Details |
| 3 | Chess Power House Freedom Day Open 2026 (E) | Standard | 2026-04-27 | 2026-04-27 | Ekurhuleni (GE) | 5 | 1409.4 | 4 | 3 | 1401.4 | -0.7 | Details |
| 4 | South African Junior Closed Chess Championship 2026 (U8 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1409.4 | 9 | 2 | 1075.6 | -114.1 | Details |
| 5 | Chess Power House Boksburg Open 2026 (E) | Standard | 2026-03-14 | 2026-03-14 | Ekurhuleni (GE) | 6 | 1256.4 | 6 | 6 | 1660.1 | 85.2 | Details |
| 6 | 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 |
| 7 | Chess Power House February Open 2026 (D) | Standard | 2026-02-21 | 2026-02-21 | Ekurhuleni (GE) | 5 | 1161.7 | 5 | 3 | 1311.6 | 15.4 | Details |
| 8 | JCC ChessPowerHouse Feb Rapid 2026 (E) | Rapid | 2026-02-15 | 2026-02-15 | Johannesburg Metro (GJM) | 5 | 1161.7 | 4 | 2 | 1305.2 | 5.9 | Details |
| 9 | JP Wagner Cup 2026 (U8+U10) | Standard | 2026-01-31 | 2026-01-31 | Ekurhuleni (GE) | 5 | 1161.7 | 4 | 1 | 1152.5 | -1 | Details |
| 10 | 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 | 9.4 | Details |
| 11 | 2025 Mzansi Individual Championships (U8 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1135 | 6 | 2.5 | 1196.8 | 10.2 | Details |
| 12 | 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 | -11.5 | Details |
| 13 | Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1135 | 4 | 0 | 859 | -22.9 | Details |
| 14 | Ekurhuleni Trials 2025 (G) | Standard | 2025-05-24 | 2025-05-24 | Ekurhuleni (GE) | 5 | 1133.5 | 5 | 2 | 1135.8 | 0.8 | Details |
| 15 | Chess Molecules Open Tournament 2025 (E) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1133.6 | 5 | 1.5 | 1116.3 | -0.8 | Details |
| 16 | Ekurhuleni Chess Open 2025 (E) | Standard | 2025-03-15 | 2025-03-15 | Ekurhuleni (GE) | 5 | 1153.9 | 4 | 0 | 849.7 | -23.9 | Details |
| 17 | Chess Power House Feb Rapid 2025 (D) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1134.7 | 5 | 3 | 1320.4 | 10.7 | Details |
| 18 | Chess Power House Feb Rapid 2025 (D) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1134.7 | 5 | 3 | 1320.4 | 10.7 | Details |
| 19 | 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 | 6.4 | Details |
| 20 | Ekurhuleni Trails 3 2024 (U8+U10) | Standard | 2024-08-24 | 2024-08-24 | Ekurhuleni (GE) | 5 | 1105.7 | 4 | 1 | 955.6 | -11.8 | Details |
| 21 | Ekurhuleni Trails 2 2024 (U8+U10) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1137.2 | 5 | 1 | 969.8 | -15.8 | Details |
| 22 | 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 | 18.8 | Details |
| 23 | 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 | -23.7 | Details |
| 24 | JCC King David Linksfield Rapid 2024 (D) | Rapid | 2024-04-21 | 2024-04-21 | Johannesburg Metro (GJM) | 5 | 1180.4 | 5 | 1 | 955.5 | -12.9 | Details |
| 25 | Ekurhuleni Open 2024 (E) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1180.4 | 5 | 2 | 1152.5 | -3.7 | Details |
| 26 | CPH St Andrew's Rapid 2024 (D) | Rapid | 2024-03-30 | 2024-03-30 | Ekurhuleni (GE) | 5 | 1200 | 4 | 1 | 979.6 | -9.8 | 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 | 52 |
| Wins | 29 |
| Draws | 0 |
| Losses | 23 |
| White | 28 |
| Black | 24 |
| White wins | 17 |
| Black wins | 12 |
| Score | 29 |
| Percent | 55.8 |
| Dp | 49 |
| AOR | 1250.1 |
| Performance | 1299.2 |
Game statistics (History)
| Games | 129 |
| Wins | 52 |
| Draws | 4 |
| Losses | 73 |
| White | 62 |
| Black | 67 |
| White wins | 29 |
| Black wins | 23 |
| Score | 54 |
| Percent | 41.9 |
| Dp | -69.2 |
| AOR | 1241.8 |
| Performance | 1172.6 |
Rankings (Main)
| National | |
| Overall | 7308 |
| Gender | 5957 |
| Age group | 353 |
| Gender/Age | 269 |
| Provincial | |
| Overall | 2506 |
| Gender | 2040 |
| Age group | 116 |
| Gender/Age | 87 |
| Regional | |
| Overall | 537 |
| Gender | 402 |
| Age group | 24 |
| Gender/Age | 17 |
Rankings (Standard)
| National | |
| Overall | 7329 |
| Gender | 5837 |
| Age group | 384 |
| Gender/Age | 280 |
| Provincial | |
| Overall | 2651 |
| Gender | 2106 |
| Age group | 130 |
| Gender/Age | 97 |
| Regional | |
| Overall | 522 |
| Gender | 382 |
| Age group | 18 |
| Gender/Age | 14 |
Rankings (Rapid)
| National | |
| Overall | 5320 |
| Gender | 4050 |
| Age group | 387 |
| Gender/Age | 281 |
| Provincial | |
| Overall | 1153 |
| Gender | 879 |
| Age group | 86 |
| Gender/Age | 61 |
| Regional | |
| Overall | 447 |
| Gender | 322 |
| Age group | 45 |
| Gender/Age | 37 |
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 | 52 |
| Score | 29 |
| Percent | 55.8 |
| Aor | 1250.1 |
| Dp | 49 |
| Prat | 1299.2 |
Performance (12 months)
| Games | 67 |
| Score | 32.5 |
| Percent | 48.5 |
| Aor | 1255 |
| Dp | -12.7 |
| Prat | 1242.3 |
Performance (History)
| Games | 129 |
| Score | 54 |
| Percent | 41.9 |
| Aor | 1241.8 |
| Dp | -69.2 |
| Prat | 1172.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mosala, K (Kopano) | 3 | 2 | 1 | Ekurhuleni Trails 3 2024 (U8+U10) | Ekurhuleni 2nd Trial 2026 (H) | Details |
| Overall | 2 | Van der Schyff, M (Minike) | 3 | 2 | 1 | Chess Power House Boksburg Open 2026 (E) | Chess Power House Freedom Day Open 2026 (E) | Details |
| Overall | 3 | Koekemoer, K (Kristen) | 3 | 3 | 0 | Ekurhuleni Trials 2025 (G) | Ekurhuleni 1st Trial 2026 (E) | Details |
| Overall | 4 | Malemane, A (Atlehang Faith) | 2 | 1 | 1 | JCC King David Linksfield Rapid 2024 (D) | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Details |
| Overall | 5 | Mfazwe, P (Phumla) | 2 | 1 | 1 | Chess Power House Boksburg Open 2026 (E) | Chess Power House Boksburg Open 2026 (E) | Details |
| Standard | 1 | Mosala, K (Kopano) | 3 | 2 | 1 | Ekurhuleni Trails 3 2024 (U8+U10) | Ekurhuleni 2nd Trial 2026 (H) | Details |
| Standard | 2 | Koekemoer, K (Kristen) | 3 | 3 | 0 | Ekurhuleni Trials 2025 (G) | Ekurhuleni 1st Trial 2026 (E) | Details |
| Standard | 3 | Van der Schyff, M (Minike) | 3 | 2 | 1 | Chess Power House Boksburg Open 2026 (E) | Chess Power House Freedom Day Open 2026 (E) | Details |
| Standard | 4 | Sithole, S (Simbongile) | 2 | 1 | 1 | 2025 Mzansi Individual Championships (U8 Open) | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Details |
| Standard | 5 | Mbambe, N (Ndimakahle) | 2 | 0 | 2 | 2025 Mzansi Inter Provincial Team Championships (U8 Open) | South African Junior Closed Chess Championship 2026 (U8 Open) | Details |