TOURNAMENT DETAILS
2025 Chris Greyling Open Chess Tournament (A)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 178061287 | Botha, TJ (Theuns) | Johannesburg Metro (GJM) | 1352 | 5 | 0 | 0 | -425 | 1690.9 | 1265.9 | 0.55 | -0.55 | -9.1 | |
| 2 | 173004580 | Chikwava, R (Ronald) | Johannesburg Metro (GJM) | 1673.8 | 5 | 1 | 20 | -255 | 1739.4 | 1484.4 | 2.08 | -1.08 | -17.9 | |
| 3 | 1100151738 | Combrink, J (Juan-Louis) | Johannesburg Metro (GJM) | 1764.2 | 5 | 4 | 80 | 255 | 1870.1 | 2125.1 | 1.93 | 2.07 | 34.4 | |
| 4 | 1090116569 | Gemmell, Z (Zac) | Johannesburg Metro (GJM) | 1736.7 | 5 | 2 | 40 | -85 | 1795 | 1710 | 2.16 | -0.16 | -2.7 | |
| 5 | 109086379 | Jacobs, CN (Calvin Nicholas) | Tshwane (GTP) | 1967 | 5 | 4 | 80 | 255 | 1755.1 | 2010.1 | 3.77 | 0.23 | 3.8 | |
| 6 | 1120136689 | Kalimashe, T (Tshireletso) | West Rand (GWR) | 1792.2 | 5 | 2 | 40 | -85 | 1647.8 | 1562.8 | 3.3 | -1.3 | -21.6 | |
| 7 | 195061205 | Lodi, K (Khotso) | Tshwane (GTP) | 1696.8 | 5 | 2.5 | 50 | 0 | 1742.1 | 1742.1 | 2.19 | 0.31 | 5.1 | |
| 8 | 184019054 | 14300702 | Mabusela, JM (Johannes Manyedi) | Tshwane (GTP) | 2159.9 | 5 | 3.5 | 70 | 170 | 1727.8 | 1897.8 | 3.73 | -1.3 | -21.6 |
| 9 | 1000134206 | Makatwane, L (Lethabo) | Tshwane (GTP) | 1651.5 | 5 | 2.5 | 50 | 0 | 1731.1 | 1731.1 | 1.99 | 0.51 | 8.5 | |
| 10 | 176020379 | 14376776 | Manana, KN (Kenneth) | Ehlanzeni (MEN) | 1813 | 5 | 2.5 | 50 | 0 | 1655.3 | 1655.3 | 3.46 | -0.96 | -15.9 |
| 11 | 1130152987 | Mann | Mann, I (Iowan) | Bojanala Platina (NBR) | 1685 | 5 | 2 | 40 | -85 | 1681 | 1596 | 2.57 | -0.57 | -9.5 |
| 12 | 199092500 | Molobi, G (Gomolemo) | Tshwane (GTP) | 1844 | 5 | 3.5 | 70 | 170 | 1736.1 | 1906.1 | 3.09 | 0.41 | 6.8 | |
| 13 | 109081098 | Naidoo, K (Kirthan) | Johannesburg Metro (GJM) | 1671.2 | 5 | 2.5 | 50 | 0 | 1733.3 | 1733.3 | 2.1 | 0.4 | 6.6 | |
| 14 | 184027327 | Nene, TH (Themba Hope) | Tshwane (GTP) | 1900.8 | 5 | 3 | 60 | 85 | 1695.1 | 1780.1 | 3.66 | -0.66 | -11 | |
| 15 | 1030112644 | Nkwe, T (Tshiamo) | Tshwane (GTP) | 1639 | 5 | 4 | 80 | 255 | 1774.9 | 2029.9 | 1.75 | 2.25 | 37.3 | |
| 16 | 102051345 | Nyathi, M (Musa) | Johannesburg Metro (GJM) | 1583.1 | 5 | 4.5 | 90 | 340 | 1896.2 | 2236.2 | 0.85 | 3.65 | 60.6 | |
| 17 | 1020136176 | Rakgabale, M (Mahlatse) | West Rand (GWR) | 1560.4 | 5 | 2.5 | 50 | 0 | 1701.2 | 1701.2 | 1.64 | 0.86 | 14.3 | |
| 18 | 1010115169 | Sarakusebwa, S (Shepard) | Johannesburg Metro (GJM) | 1812.7 | 5 | 3.5 | 70 | 170 | 1760.5 | 1930.5 | 2.85 | 0.65 | 10.8 | |
| 19 | 1030192136 | Sepale, M (Mameno) | Tshwane (GTP) | 1596.7 | 5 | 2 | 40 | -85 | 1774.4 | 1689.4 | 1.51 | 0.49 | 8.1 | |
| 20 | 1020103174 | Shai, L (Leon) | Sedibeng (GSV) | 1680.1 | 5 | 2.5 | 50 | 0 | 1696.3 | 1696.3 | 2.45 | 0.05 | 0.8 | |
| 21 | 1070155502 | Shibambu, K (Khenso Divine) | Tshwane (GTP) | 1583.9 | 5 | 1 | 20 | -255 | 1614.5 | 1359.5 | 2.36 | -1.36 | -22.6 | |
| 22 | 1030140207 | Sidumo, A (Anga) | Sedibeng (GSV) | 1698.9 | 5 | 2.5 | 50 | 0 | 1759.3 | 1759.3 | 3.18 | 0.39 | 6.5 | |
| 23 | 1110103928 | Slabbert, ZN (Zander Nicolaas) | Tshwane (GTP) | 1794.4 | 5 | 1 | 20 | -255 | 1568.1 | 1313.1 | 3.8 | -2.8 | -46.5 | |
| 24 | 1090146030 | Stephen, B (Bulelani) | Tshwane (GTP) | 1855.9 | 5 | 3 | 60 | 85 | 1747.2 | 1832.2 | 3.09 | -0.09 | -1.5 | |
| 25 | 1020190901 | Takaindisa, A (Abel) | Tshwane (GTP) | 1734.5 | 5 | 2.5 | 50 | 0 | 1813.5 | 1813.5 | 2 | 0.5 | 8.3 | |
| 26 | 1030148162 | Tseka, J (Junior) | Sedibeng (GSV) | 1632.5 | 5 | 1.5 | 30 | -170 | 1668.8 | 1498.8 | 2.33 | -0.83 | -13.8 | |
| 27 | 1110134010 | Van Meersbergen, E (Ettienne) | Tshwane (GTP) | 1711.1 | 5 | 2 | 40 | -85 | 1683.9 | 1598.9 | 2.7 | -0.7 | -11.6 | |
| 28 | 101057918 | Vundla, N (Mthandazo) | Tshwane (GTP) | 1825.3 | 5 | 2.5 | 50 | 0 | 1757.9 | 1757.9 | 2.93 | -0.43 | -7.1 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Louw, K (Karin) | PA | 2790110615 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Pienaar, R (Rene) | PA | 296006275 | Tshwane (GTP) | |
| 3 | Arbiter | Reyneke, A (Anneline) | FA | 275032085 | Tshwane (GTP) | |
| 4 | Arbiter | Sutil, Y (Yolandé Judy Do Norsomento) | PA | 283036769 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 5 | 2025-03-15 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2159.9 | 0-1 | 1583.1 | GJM | Nyathi, M (Musa) | 576.8 | |
| 2 | 4 | 2025-03-15 | Nyathi, M (Musa) | GJM | 1583.1 | 1-0 | 1900.8 | GTP | Nene, TH (Themba Hope) | 317.7 | ||
| 3 | 5 | 2025-03-15 | Slabbert, ZN (Zander Nicolaas) | GTP | 1794.4 | 0-1 | 1560.4 | GWR | Rakgabale, M (Mahlatse) | 234 | ||
| 4 | 3 | 2025-03-15 | Manana, KN (Kenneth) | MEN | 1813 | 0-1 | 1583.1 | GJM | Nyathi, M (Musa) | 229.9 | ||
| 5 | 5 | 2025-03-15 | Nkwe, T (Tshiamo) | GTP | 1639 | 1-0 | 1855.9 | GTP | Stephen, B (Bulelani) | 216.9 | ||
| 6 | 1 | 2025-03-15 | Slabbert, ZN (Zander Nicolaas) | GTP | 1794.4 | 0-1 | 1583.1 | GJM | Nyathi, M (Musa) | 211.3 | ||
| 7 | 4 | 2025-03-15 | Combrink, J (Juan-Louis) | GJM | 1764.2 | 0.5-0.5 | 2159.9 | GTP | IM | Mabusela, JM (Johannes Manyedi) | 197.8 | |
| 8 | 1 | 2025-03-15 | Manana, KN (Kenneth) | MEN | 1813 | 0-1 | 1651.5 | GTP | Makatwane, L (Lethabo) | 161.5 | ||
| 9 | 1 | 2025-03-15 | Nkwe, T (Tshiamo) | GTP | 1639 | 1-0 | 1792.2 | GWR | Kalimashe, T (Tshireletso) | 153.2 | ||
| 10 | 3 | 2025-03-15 | Combrink, J (Juan-Louis) | GJM | 1764.2 | 1-0 | 1900.8 | GTP | Nene, TH (Themba Hope) | 136.6 | ||
| 11 | 1 | 2025-03-15 | Sepale, M (Mameno) | GTP | 1596.7 | 0.5-0.5 | 1844 | GTP | Molobi, G (Gomolemo) | 123.7 | ||
| 12 | 4 | 2025-03-15 | Naidoo, K (Kirthan) | GJM | 1671.2 | 1-0 | 1794.4 | GTP | Slabbert, ZN (Zander Nicolaas) | 123.2 | ||
| 13 | 2 | 2025-03-15 | Chikwava, R (Ronald) | GJM | 1673.8 | 1-0 | 1794.4 | GTP | Slabbert, ZN (Zander Nicolaas) | 120.6 | ||
| 14 | 1 | 2025-03-15 | Takaindisa, A (Abel) | GTP | 1734.5 | 0.5-0.5 | 1967 | GTP | Jacobs, CN (Calvin Nicholas) | 116.2 | ||
| 15 | 2 | 2025-03-15 | Nyathi, M (Musa) | GJM | 1583.1 | 0.5-0.5 | 1812.7 | GJM | Sarakusebwa, S (Shepard) | 114.8 | ||
| 16 | 2 | 2025-03-15 | Gemmell, Z (Zac) | GJM | 1736.7 | 0-1 | 1632.5 | GSV | Tseka, J (Junior) | 104.2 | ||
| 17 | 5 | 2025-03-15 | Jacobs, CN (Calvin Nicholas) | GTP | 1967 | 0.5-0.5 | 1764.2 | GJM | Combrink, J (Juan-Louis) | 101.4 | ||
| 18 | 4 | 2025-03-15 | Kalimashe, T (Tshireletso) | GWR | 1792.2 | 0.5-0.5 | 1596.7 | GTP | Sepale, M (Mameno) | 97.8 | ||
| 19 | 5 | 2025-03-15 | Sepale, M (Mameno) | GTP | 1596.7 | 1-0 | 1673.8 | GJM | Chikwava, R (Ronald) | 77.1 | ||
| 20 | 1 | 2025-03-15 | Mann, I (Iowan) | NBR | 1685 | 0.5-0.5 | 1825.3 | GTP | Vundla, N (Mthandazo) | 70.2 | ||
| 21 | 4 | 2025-03-15 | Sidumo, A (Anga) | GSV | 1698.9 | 0-1 | 1639 | GTP | Nkwe, T (Tshiamo) | 59.9 | ||
| 22 | 5 | 2025-03-15 | Manana, KN (Kenneth) | MEN | 1813 | 0.5-0.5 | 1696.8 | GTP | Lodi, K (Khotso) | 58.1 | ||
| 23 | 3 | 2025-03-15 | Takaindisa, A (Abel) | GTP | 1734.5 | 1-0 | 1792.2 | GWR | Kalimashe, T (Tshireletso) | 57.7 | ||
| 24 | 2 | 2025-03-15 | Kalimashe, T (Tshireletso) | GWR | 1792.2 | 0.5-0.5 | 1685 | NBR | Mann, I (Iowan) | 53.6 | ||
| 25 | 4 | 2025-03-15 | Rakgabale, M (Mahlatse) | GWR | 1560.4 | 0.5-0.5 | 1632.5 | GSV | Tseka, J (Junior) | 36 | ||
| 26 | 3 | 2025-03-15 | Sarakusebwa, S (Shepard) | GJM | 1812.7 | 1-0 | 1844 | GTP | Molobi, G (Gomolemo) | 31.3 | ||
| 27 | 3 | 2025-03-15 | Van Meersbergen, E (Ettienne) | GTP | 1711.1 | 0.5-0.5 | 1651.5 | GTP | Makatwane, L (Lethabo) | 29.8 | ||
| 28 | 1 | 2025-03-15 | Shibambu, K (Khenso Divine) | GTP | 1583.9 | 0-1 | 1560.4 | GWR | Rakgabale, M (Mahlatse) | 23.5 | ||
| 29 | 5 | 2025-03-15 | Van Meersbergen, E (Ettienne) | GTP | 1711.1 | 0.5-0.5 | 1671.2 | GJM | Naidoo, K (Kirthan) | 20 | ||
| 30 | 5 | 2025-03-15 | Shai, L (Leon) | GSV | 1680.1 | 0.5-0.5 | 1698.9 | GSV | Sidumo, A (Anga) | 9.4 |