TOURNAMENT DETAILS
AHS Open Chess Tournament 2025 (A)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1110135703 | Bain, M (Michael) | Tshwane (GTP) | 1757.8 | 5 | 2 | 40 | -85 | 1719.7 | 1634.7 | 2.68 | -0.68 | -11.3 | |
| 2 | 108064021 | 14334453 | Coetsee, D (Dewald) | Tshwane (GTP) | 1838.3 | 5 | 3 | 60 | 85 | 1914.8 | 1999.8 | 2.01 | 0.99 | 16.4 |
| 3 | 108082684 | De Vries, MA (Andrio) | Tshwane (GTP) | 1657.5 | 5 | 1.5 | 30 | -170 | 1858 | 1688 | 2.49 | 0.08 | 1.3 | |
| 4 | 1080119822 | 14383233 | Elvin, D (David) | Johannesburg Metro (GJM) | 1725.1 | 5 | 2 | 40 | -85 | 1785.9 | 1700.9 | 3.21 | -0.14 | -2.3 |
| 5 | 1010192133 | Janse Van Rensburg, G (Gerrit) | Tshwane (GTP) | 1677.7 | 5 | 1 | 20 | -255 | 1691.9 | 1436.9 | 2.38 | -1.38 | -22.9 | |
| 6 | 184019054 | 14300702 | Mabusela, JM (Johannes Manyedi) | Tshwane (GTP) | 2159.9 | 5 | 4 | 80 | 255 | 1840.7 | 2095.7 | 1.98 | -0.13 | -2.2 |
| 7 | 176020379 | 14376776 | Manana, KN (Kenneth) | Ehlanzeni (MEN) | 1813 | 5 | 3.5 | 70 | 170 | 1705.5 | 1875.5 | 3.17 | 0.33 | 5.5 |
| 8 | 172020557 | Manyama, BR (Ronald) | Tshwane (GTP) | 1505.2 | 5 | 0.5 | 10 | -340 | 1815.7 | 1475.7 | 1.03 | -0.53 | -8.8 | |
| 9 | 185028656 | Oatlhotse, P (Providence) | Johannesburg Metro (GJM) | 2216.7 | 5 | 4.5 | 90 | 340 | 1804.6 | 2144.6 | 3.42 | 0.01 | 0.2 | |
| 10 | 108076196 | 14329867 | Potgieter, E (Edward) | Johannesburg Metro (GJM) | 1911.5 | 5 | 2.5 | 50 | 0 | 1821.8 | 1821.8 | 3.06 | -0.56 | -9.3 |
| 11 | 101032167 | Richter, J-M (Jan-Michael) | Tshwane (GTP) | 1746.7 | 4 | 3 | 75 | 212.5 | 1624.7 | 1837.2 | 2.57 | 0.43 | 7.1 | |
| 12 | 1010115169 | Sarakusebwa, S (Shepard) | Johannesburg Metro (GJM) | 1812.7 | 5 | 3.5 | 70 | 170 | 1735.4 | 1905.4 | 2.91 | 0.59 | 9.8 | |
| 13 | 1070155502 | Shibambu, K (Khenso Divine) | Tshwane (GTP) | 1583.9 | 5 | 3 | 60 | 85 | 1774.7 | 1859.7 | 1.43 | 1.57 | 26.1 | |
| 14 | 1110103928 | Slabbert, ZN (Zander Nicolaas) | Tshwane (GTP) | 1794.4 | 4 | 1.5 | 37.5 | -106.3 | 1944.9 | 1838.6 | 1.34 | 0.16 | 2.7 | |
| 15 | 184039369 | Van Der Poll, WB (Werner Bertin) | Tshwane (GTP) | 1579.6 | 5 | 1 | 20 | -255 | 1762.9 | 1507.9 | 2.69 | -0.61 | -10.1 | |
| 16 | 1110134010 | Van Meersbergen, E (Ettienne) | Tshwane (GTP) | 1711.1 | 5 | 2.5 | 50 | 0 | 1695.7 | 1695.7 | 2.63 | -0.13 | -2.2 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Pienaar, R (Rene) | PA | 296006275 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Sutil, Y (Yolandé Judy Do Norsomento) | PA | 283036769 | Tshwane (GTP) | |
| 3 | Arbiter | Boshoff, R (Reinier) | CPA | 1810191616 | Tshwane (GTP) | |
| 4 | Arbiter | Louw, K (Karin) | PA | 2790110615 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 2 | 2025-03-01 | Shibambu, K (Khenso Divine) | GTP | 1583.9 | 1-0 | 1746.7 | GTP | Richter, J-M (Jan-Michael) | 162.8 | ||
| 2 | 2 | 2025-03-01 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2159.9 | 0.5-0.5 | 1838.3 | GTP | Coetsee, D (Dewald) | 160.8 | |
| 3 | 1 | 2025-03-01 | De Vries, MA (Andrio) | GTP | 1657.5 | 1-0 | 1812.7 | GJM | Sarakusebwa, S (Shepard) | 155.2 | ||
| 4 | 4 | 2025-03-01 | Elvin, D (David) | GJM | 1725.1 | 0-1 | 1583.9 | GTP | Shibambu, K (Khenso Divine) | 141.2 | ||
| 5 | 2 | 2025-03-01 | Slabbert, ZN (Zander Nicolaas) | GTP | 1794.4 | 1-0 | 1911.5 | GJM | Potgieter, E (Edward) | 117.1 | ||
| 6 | 2 | 2025-03-01 | Manyama, BR (Ronald) | GTP | 1505.2 | 0.5-0.5 | 1711.1 | GTP | Van Meersbergen, E (Ettienne) | 103 | ||
| 7 | 5 | 2025-03-01 | Shibambu, K (Khenso Divine) | GTP | 1583.9 | 1-0 | 1677.7 | GTP | Janse Van Rensburg, G (Gerrit) | 93.8 | ||
| 8 | 2 | 2025-03-01 | Bain, M (Michael) | GTP | 1757.8 | 0.5-0.5 | 1657.5 | GTP | De Vries, MA (Andrio) | 50.2 | ||
| 9 | 4 | 2025-03-01 | Sarakusebwa, S (Shepard) | GJM | 1812.7 | 0.5-0.5 | 1911.5 | GJM | Potgieter, E (Edward) | 49.4 | ||
| 10 | 4 | 2025-03-01 | Bain, M (Michael) | GTP | 1757.8 | 0-1 | 1711.1 | GTP | Van Meersbergen, E (Ettienne) | 46.7 | ||
| 11 | 4 | 2025-03-01 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2159.9 | 0.5-0.5 | 2216.7 | GJM | IM | Oatlhotse, P (Providence) | 28.4 |
| 12 | 1 | 2025-03-01 | Manana, KN (Kenneth) | MEN | 1813 | 0.5-0.5 | 1757.8 | GTP | Bain, M (Michael) | 27.6 | ||
| 13 | 4 | 2025-03-01 | Slabbert, ZN (Zander Nicolaas) | GTP | 1794.4 | 0.5-0.5 | 1838.3 | GTP | Coetsee, D (Dewald) | 22 | ||
| 14 | 2 | 2025-03-01 | Sarakusebwa, S (Shepard) | GJM | 1812.7 | 1-0 | 1813 | MEN | Manana, KN (Kenneth) | 0.3 |