PLAYER PAGE
Zelneri Moorcroft
2110141416Ekurhuleni (GE)Personal
Main rating
| Rating | 1455 |
| K-factor | 32 |
| Floor | 955 |
| Highest | 1455 (2026-09-01) |
| Min/Max +/- allowed | 115 |
| Rating Change () | |
| Games | 14 |
| Score | 8 |
| We | 8.76 |
| SWe | -1.97 |
| Temp +/- | -62.9 |
| Penalties | 0 |
| Weight perform | 1430.7 |
| Final +/- | -62.9 |
| New Rating () | |
| Rating | 1392.1 |
| K-factor | 32 |
| Floor | 955 |
| Highest | 1455 (2026-09-01) |
| Min/Max +/- allowed | 115.3 |
Standard rating
| Rating | 1460.6 |
| K-factor | 32 |
| Floor | 960.6 |
| Highest | 1460.6 (2026-09-01) |
| Min/Max +/- allowed | 114.4 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 5.27 |
| SWe | -1.06 |
| Temp +/- | -34 |
| Penalties | 0 |
| Weight perform | 1493 |
| Final +/- | +32.3 |
| New Rating () | |
| Rating | 1493 |
| K-factor | 32 |
| Floor | 993 |
| Highest | 1493 (2026-10-01) |
| Min/Max +/- allowed | 109.2 |
Rapid rating
| Rating | 1180.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 5 |
| Score | 2.5 |
| We | 2.68 |
| SWe | -1.01 |
| Temp +/- | -36.4 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -36.4 |
| New Rating () | |
| Rating | 1143.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
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 |
| 1 | Gauteng Closed Chess Championships 2026 (U16 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1455 | 5 | 3 | 1546.9 | 0 | Details |
| 2 | Ekurhuleni Closed 2026 (C) | Standard | 2026-09-19 | 2026-09-19 | Ekurhuleni (GE) | 5 | 1455 | 4 | 2.5 | 1392.4 | -7.6 | Details |
| 3 | Gauteng Top Schools Teams 2026 (U15 Open) | Rapid | 2026-08-28 | 2026-08-28 | Ekurhuleni (GE) | 5 | 1455 | 5 | 2.5 | 1275 | -23.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni 3rd Trials 2026 (D) | Standard | 2026-07-25 | 2026-07-25 | Ekurhuleni (GE) | 5 | 1455 | 5 | 4 | 1594 | 31.8 | Details |
| 2 | Ekurhuleni Open 2026 (C) | Standard | 2026-05-23 | 2026-05-23 | Ekurhuleni (GE) | 5 | 1315 | 5 | 2 | 1144.1 | -28.6 | Details |
| 3 | Ekurhuleni 2nd Trial 2026 (D) | Standard | 2026-06-26 | 2026-06-26 | Ekurhuleni (GE) | 5 | 1315 | 4 | 3 | 1622.9 | 0 | Details |
| 4 | JMC Helpmekaar 2026 (C) | Standard | 2026-05-31 | 2026-05-31 | Johannesburg Metro (GJM) | 5 | 1315 | 5 | 3 | 1446.2 | 24.2 | Details |
| 5 | Ekurhuleni 1st Trial 2026 (C) | Standard | 2026-04-11 | 2026-04-11 | Ekurhuleni (GE) | 5 | 1343.2 | 5 | 2 | 1258.7 | -13.6 | Details |
| 6 | JMC Crawford Sandton Rapid 2026 (Open) | Rapid | 2026-05-09 | 2026-05-09 | Johannesburg Metro (GJM) | 5 | 1343.2 | 5 | 2 | 1222.6 | -14.5 | Details |
| 7 | Grey College Team Championship 2026 (B) | Standard | 2026-02-20 | 2026-02-21 | Mangaung (FMB) | 5 | 1304.5 | 5 | 4 | 1463 | 16.6 | Details |
| 8 | 2025 Mzansi Individual Championships (U16 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1391.7 | 6 | 3 | 1372.6 | -2.6 | Details |
| 9 | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1391.7 | 4 | 2 | 1349.2 | -4.6 | Details |
| 10 | Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1391.7 | 4 | 1 | 1100.3 | -25.8 | Details |
| 11 | 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1333.7 | 5 | 4 | 1565.1 | 23.4 | Details |
| 12 | Ekurhuleni Trials 2025 (D) | Standard | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 5 | 1298.1 | 5 | 3 | 1425.2 | 11.6 | Details |
| 13 | South African Open 2025 (U16 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1263.1 | 5 | 3 | 1436.5 | 19.4 | Details |
| 14 | Ekurhuleni Trials 2025 (D) | Standard | 2025-05-24 | 2025-05-24 | Ekurhuleni (GE) | 5 | 1238.6 | 5 | 3 | 1371.1 | 13.6 | Details |
| 15 | South African Junior Closed Chess Championships 2025 (U14 Girls) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1248.1 | 9 | 3 | 1220.6 | -5.2 | Details |
| 16 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1271 | 7 | 4 | 1383.9 | 19.4 | Details |
| 17 | Gauteng Inter-Region at UJ 2024 (U14 Girls) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1271 | 4 | 0 | 906.3 | -32.3 | Details |
| 18 | Gauteng Top Schools 2024 (U13 Girls) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1239.9 | 4 | 3 | 1458.9 | 17.3 | Details |
| 19 | Ekurhuleni Chess Soncini Playoffs 2024 (Girls) | Rapid | 2024-09-14 | 2024-09-14 | Ekurhuleni (GE) | 5 | 1236.2 | 5 | 2 | 1170.6 | -4.1 | Details |
| 20 | Ekurhuleni Trails 3 2024 (U14) | Standard | 2024-08-24 | 2024-08-24 | Ekurhuleni (GE) | 5 | 1236.2 | 5 | 1.5 | 1155.3 | -8.8 | Details |
| 21 | Gauteng Schools Individuals Finals 2024 (U13 Girls) | Standard | 2024-08-16 | 2024-08-16 | Ekurhuleni (GE) | 5 | 1236.2 | 5 | 3 | 1397.1 | 14.9 | Details |
| 22 | Ekurhuleni Trails 1 2024 (U14) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1242.2 | 5 | 2 | 1217.5 | -3.4 | Details |
| 23 | Ekurhuleni Open 2024 (D) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1197 | 5 | 3.5 | 1419.7 | 22.6 | Details |
| 24 | Gauteng Schools Individual Finals 2023 (U13 Girls) | Standard | 2023-05-26 | 2023-05-26 | Ekurhuleni (GE) | 5 | 1169.1 | 5 | 3 | 1302.9 | 13.8 | Details |
| 25 | 2022 Gauteng Schools Individual Chess Championship (U11 Girls) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1172.4 | 5 | 2 | 1148.6 | -1.7 | Details |
| 26 | Ekurhuleni Trials 2 2022 (U12) | Standard | 2022-05-28 | 2022-05-28 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1067.3 | -13.8 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1461.9 |
| Performance | 1546.9 |
Game statistics ()
| Games | 48 |
| Wins | 27 |
| Draws | 2 |
| Losses | 19 |
| White | 23 |
| Black | 25 |
| White wins | 12 |
| Black wins | 15 |
| Score | 28 |
| Percent | 58.3 |
| Dp | 70.8 |
| AOR | 1321.1 |
| Performance | 1391.9 |
Game statistics (History)
| Games | 146 |
| Wins | 73 |
| Draws | 6 |
| Losses | 67 |
| White | 72 |
| Black | 74 |
| White wins | 34 |
| Black wins | 39 |
| Score | 76 |
| Percent | 52.1 |
| Dp | 17.5 |
| AOR | 1306.9 |
| Performance | 1324.4 |
Rankings (Main)
| National | |
| Overall | 2577 |
| Gender | 360 |
| Age group | 322 |
| Gender/Age | 68 |
| Provincial | |
| Overall | 880 |
| Gender | 122 |
| Age group | 103 |
| Gender/Age | 23 |
| Regional | |
| Overall | 140 |
| Gender | 20 |
| Age group | 22 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 2232 |
| Gender | 329 |
| Age group | 298 |
| Gender/Age | 63 |
| Provincial | |
| Overall | 803 |
| Gender | 116 |
| Age group | 102 |
| Gender/Age | 25 |
| Regional | |
| Overall | 119 |
| Gender | 21 |
| Age group | 22 |
| Gender/Age | 8 |
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 | -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 | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1461.9 |
| Dp | 85 |
| Prat | 1546.9 |
Performance ()
| Games | 48 |
| Score | 28 |
| Percent | 58.3 |
| Aor | 1321.1 |
| Dp | 70.8 |
| Prat | 1391.9 |
Performance (12 months)
| Games | 62 |
| Score | 34 |
| Percent | 54.8 |
| Aor | 1327.4 |
| Dp | 41.1 |
| Prat | 1368.5 |
Performance (History)
| Games | 146 |
| Score | 76 |
| Percent | 52.1 |
| Aor | 1306.9 |
| Dp | 17.5 |
| Prat | 1324.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Ambrose, I (Isabella) | 3 | 1 | 2 | Gauteng Schools Individuals Finals 2024 (U13 Girls) | Ekurhuleni 3rd Trials 2026 (D) | Details |
| Overall | 2 | Hingorani, R (Ridhima) | 3 | 3 | 0 | 2022 Gauteng Schools Individual Chess Championship (U11 Girls) | Ekurhuleni Trials 2025 (D) | Details |
| Overall | 3 | Monare, O (Oratilwe) | 3 | 0 | 3 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) | South African Open 2025 (U16 Girls) | Details |
| Overall | 4 | Van Biljon, J (Janina) | 2 | 2 | 0 | Gauteng Inter-Region at UJ 2024 (U14 Girls) | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | Details |
| Overall | 5 | Cloete, A (Andrew) | 2 | 1 | 1 | Ekurhuleni Trials 2025 (D) | Ekurhuleni Open 2026 (C) | Details |
| Standard | 1 | Monare, O (Oratilwe) | 3 | 0 | 3 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) | South African Open 2025 (U16 Girls) | Details |
| Standard | 2 | Ambrose, I (Isabella) | 3 | 1 | 2 | Gauteng Schools Individuals Finals 2024 (U13 Girls) | Ekurhuleni 3rd Trials 2026 (D) | Details |
| Standard | 3 | Tema, O (Ofana) | 2 | 1 | 1 | Ekurhuleni Trails 3 2024 (U14) | Ekurhuleni Trials 2025 (D) | Details |
| Standard | 4 | Netshimbupfe, Y (Yoanda) | 2 | 1 | 1 | Ekurhuleni Open 2026 (C) | Ekurhuleni 3rd Trials 2026 (D) | Details |
| Standard | 5 | Buthelezi, Z (Zanokuhle) | 2 | 0 | 2 | Ekurhuleni Trails 1 2024 (U14) | Ekurhuleni Trials 2025 (D) | Details |