TOURNAMENT DETAILS
2025 Alekhine Open (B)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1090116742 | Baloyi, B (Boikanyo) | Tshwane (GTP) | 1627.9 | 5 | 3.5 | 70 | 170 | 1588 | 1758 | 2.77 | 0.73 | 13.7 | |
| 2 | 2150137653 | Conradie, I (Ingrid) | Johannesburg Metro (GJM) | 1554.2 | 5 | 2.5 | 50 | 0 | 1516.4 | 1516.4 | 2.76 | -0.26 | -4.9 | |
| 3 | 1100155341 | Hlwathika, T (Thandolenkosi) | Tshwane (GTP) | 1447.9 | 5 | 1 | 20 | -255 | 1560.9 | 1305.9 | 1.8 | -0.8 | -15 | |
| 4 | 1010192133 | Janse Van Rensburg, G (Gerrit) | Tshwane (GTP) | 1652.8 | 5 | 2 | 40 | -85 | 1632.7 | 1547.7 | 2.66 | -0.66 | -12.4 | |
| 5 | 1000158847 | Kananelo, N (Nkalimeng) | Bojanala Platina (NBR) | 1590.1 | 3 | 1 | 33.3 | -141.7 | 1520.4 | 1378.7 | 1.7 | -0.7 | -13.2 | |
| 6 | 1090156316 | Kgotse, T (Thoriso) | Tshwane (GTP) | 1555.1 | 5 | 3 | 60 | 85 | 1518.4 | 1603.4 | 2.67 | 0.33 | 6.2 | |
| 7 | 1060162775 | Khalo, K (Kutlwano) | Tshwane (GTP) | 1437 | 4 | 4 | 100 | 425 | 1530.3 | 1955.3 | 1.57 | 2.43 | 45.7 | |
| 8 | 1880314118 | Kwanaite, E (Evance) | Tshwane (GTP) | 1526.8 | 4 | 1.5 | 37.5 | -106.3 | 1531 | 1424.8 | 1.98 | -0.48 | -9 | |
| 9 | 1090115218 | Mahlangu, NP (Nkosinathi Phillip) | Tshwane (GTP) | 1505.1 | 4 | 1.5 | 37.5 | -106.3 | 1396.7 | 1290.5 | 2.5 | -1 | -18.8 | |
| 10 | 199090747 | Makumbila, B (Blessing) | Johannesburg Metro (GJM) | 1562.8 | 5 | 3.5 | 70 | 170 | 1650.1 | 1820.1 | 1.95 | 1.55 | 29.1 | |
| 11 | 1130152987 | Mann | Mann, I (Iowan) | Bojanala Platina (NBR) | 1637.8 | 5 | 3 | 60 | 85 | 1539.3 | 1624.3 | 3.03 | -0.03 | -0.6 |
| 12 | 1090312546 | 534012354 | Marais, N (Nathan) | Tshwane (GTP) | 1456.8 | 5 | 2 | 40 | -85 | 1494 | 1409 | 2.32 | -0.32 | -6 |
| 13 | 1080322747 | Mogobiyane, L (Lefa) | Tshwane (GTP) | 1327.6 | 4 | 1 | 25 | -212.5 | 1452.9 | 1240.4 | 1.42 | -0.42 | -7.9 | |
| 14 | 1060144844 | Ngobeni, N (Njabulo) | Tshwane (GTP) | 1641.5 | 5 | 3 | 60 | 85 | 1581.5 | 1666.5 | 2.81 | 0.19 | 3.6 | |
| 15 | 1140160060 | 14393921 | Pretorius, S (Sarel) | Tshwane (GTP) | 1620 | 5 | 1.5 | 30 | -170 | 1602.8 | 1432.8 | 2.56 | -1.06 | -19.9 |
| 16 | 1160162283 | 534024115 | Rakubutu, P (Pabatso) | Bojanala Platina (NBR) | 1647.2 | 5 | 0.5 | 10 | -340 | 1447 | 1107 | 3.62 | -3.12 | -58.7 |
| 17 | 1050304963 | Rasebeshela, M (Mutshidzi) | Sedibeng (GSV) | 1295.5 | 5 | 3 | 60 | 85 | 1541.5 | 1626.5 | 1.11 | 1.89 | 35.5 | |
| 18 | 196032225 | Rishworth, J (Justin) | Tshwane (GTP) | 1531.2 | 5 | 1.5 | 30 | -170 | 1496.4 | 1326.4 | 2.66 | -1.16 | -21.8 | |
| 19 | 1670322743 | Sorensen, P (Peter) | Chess South Africa (CSA) | 1244 | 5 | 1.5 | 30 | -170 | 1609.6 | 1439.6 | 0.41 | 1.09 | 20.5 | |
| 20 | 166037886 | Tissot Van Patot, A (Anton) | Nkangala (MNW) | 1624.7 | 5 | 2 | 40 | -85 | 1575.3 | 1490.3 | 2.83 | -0.83 | -15.6 | |
| 21 | 101071648 | Tlamama, T (Tshepang) | Tshwane (GTP) | 1613 | 5 | 4.5 | 90 | 340 | 1533.1 | 1873.1 | 2.92 | 1.58 | 29.7 | |
| 22 | 1030148162 | Tseka, J (Junior) | Sedibeng (GSV) | 1643.5 | 5 | 4.5 | 90 | 340 | 1564.1 | 1904.1 | 3 | 1.5 | 28.2 | |
| 23 | 204066121 | Wallace, A (Amy) | Ekurhuleni (GE) | 1525.6 | 5 | 2.5 | 50 | 0 | 1556.1 | 1556.1 | 2.36 | 0.14 | 2.6 | |
| 24 | 1120096779 | Yang, JD (Daniel) | Tshwane (GTP) | 1701.6 | 5 | 3 | 60 | 85 | 1525.7 | 1610.7 | 3.57 | -0.57 | -10.7 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Ferreira, M (Marius) | IA | 164009376 | 14306930 | Tshwane (GTP) |
| 2 | Deputy Chief Arbiter | Piek, C (Cobus) | FA | 196030082 | Tshwane (GTP) | |
| 3 | Arbiter | Schutte, R (Rico) | PA | 175033667 | Tshwane (GTP) | |
| 4 | Arbiter | Du Toit, GC (Gys) | TS | 159070015 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 3 | 2025-09-06 | Sorensen, P (Peter) | CSA | 1244 | 1-0 | 1647.2 | NBR | Rakubutu, P (Pabatso) | 403.2 | ||
| 2 | 2 | 2025-09-06 | Rakubutu, P (Pabatso) | NBR | 1647.2 | 0-1 | 1295.5 | GSV | Rasebeshela, M (Mutshidzi) | 351.7 | ||
| 3 | 3 | 2025-09-06 | Khalo, K (Kutlwano) | GTP | 1437 | 1-0 | 1641.5 | GTP | Ngobeni, N (Njabulo) | 204.5 | ||
| 4 | 4 | 2025-09-07 | Hlwathika, T (Thandolenkosi) | GTP | 1447.9 | 1-0 | 1647.2 | NBR | Rakubutu, P (Pabatso) | 199.3 | ||
| 5 | 5 | 2025-09-07 | Rasebeshela, M (Mutshidzi) | GSV | 1295.5 | 0.5-0.5 | 1637.8 | NBR | Mann, I (Iowan) | 171.2 | ||
| 6 | 4 | 2025-09-07 | Rishworth, J (Justin) | GTP | 1531.2 | 0.5-0.5 | 1244 | SWE | Sorensen, P (Peter) | 143.6 | ||
| 7 | 3 | 2025-09-06 | Yang, JD (Daniel) | GTP | 1701.6 | 0-1 | 1562.8 | GJM | Makumbila, B (Blessing) | 138.8 | ||
| 8 | 2 | 2025-09-06 | Mogobiyane, L (Lefa) | GTP | 1327.6 | 1-0 | 1456.8 | GTP | Marais, N (Nathan) | 129.2 | ||
| 9 | 4 | 2025-09-07 | Mahlangu, NP (Nkosinathi Phillip) | GTP | 1505.1 | 0.5-0.5 | 1295.5 | GSV | Rasebeshela, M (Mutshidzi) | 104.8 | ||
| 10 | 1 | 2025-09-06 | Marais, N (Nathan) | GTP | 1456.8 | 0.5-0.5 | 1637.8 | NBR | Mann, I (Iowan) | 90.5 | ||
| 11 | 1 | 2025-09-06 | Janse Van Rensburg, G (Gerrit) | GTP | 1652.8 | 0-1 | 1562.8 | GJM | Makumbila, B (Blessing) | 90 | ||
| 12 | 4 | 2025-09-07 | Kwanaite, E (Evance) | GTP | 1526.8 | 0-1 | 1437 | GTP | Khalo, K (Kutlwano) | 89.8 | ||
| 13 | 5 | 2025-09-07 | Tissot Van Patot, A (Anton) | MNW | 1624.7 | 0-1 | 1555.1 | GWR | Kgotse, T (Thoriso) | 69.6 | ||
| 14 | 5 | 2025-09-07 | Khalo, K (Kutlwano) | GTP | 1437 | 1-0 | 1505.1 | GTP | Mahlangu, NP (Nkosinathi Phillip) | 68.1 | ||
| 15 | 2 | 2025-09-06 | Makumbila, B (Blessing) | GJM | 1562.8 | 1-0 | 1624.7 | MNW | Tissot Van Patot, A (Anton) | 61.9 | ||
| 16 | 4 | 2025-09-07 | Wallace, A (Amy) | GE | 1525.6 | 0.5-0.5 | 1456.8 | GTP | Marais, N (Nathan) | 34.4 | ||
| 17 | 4 | 2025-09-07 | Makumbila, B (Blessing) | GJM | 1562.8 | 0.5-0.5 | 1627.9 | GTP | Baloyi, B (Boikanyo) | 32.5 | ||
| 18 | 3 | 2025-09-06 | Rasebeshela, M (Mutshidzi) | GSV | 1295.5 | 1-0 | 1327.6 | GTP | Mogobiyane, L (Lefa) | 32.1 | ||
| 19 | 2 | 2025-09-06 | Mann, I (Iowan) | NBR | 1637.8 | 0.5-0.5 | 1701.6 | GTP | Yang, JD (Daniel) | 31.9 | ||
| 20 | 1 | 2025-09-06 | Wallace, A (Amy) | GE | 1525.6 | 1-0 | 1555.1 | GWR | Kgotse, T (Thoriso) | 29.5 | ||
| 21 | 4 | 2025-09-07 | Yang, JD (Daniel) | GTP | 1701.6 | 0.5-0.5 | 1652.8 | GTP | Janse Van Rensburg, G (Gerrit) | 24.4 | ||
| 22 | 1 | 2025-09-06 | Baloyi, B (Boikanyo) | GTP | 1627.9 | 1-0 | 1647.2 | NBR | Rakubutu, P (Pabatso) | 19.3 | ||
| 23 | 3 | 2025-09-06 | Tseka, J (Junior) | GSV | 1643.5 | 0.5-0.5 | 1613 | GTP | Tlamama, T (Tshepang) | 15.2 | ||
| 24 | 5 | 2025-09-07 | Baloyi, B (Boikanyo) | GTP | 1627.9 | 0-1 | 1613 | GTP | Tlamama, T (Tshepang) | 14.9 | ||
| 25 | 5 | 2025-09-07 | Conradie, I (Ingrid) | WRM | GJM | 1554.2 | 0.5-0.5 | 1526.8 | GTP | Kwanaite, E (Evance) | 13.7 | |
| 26 | 5 | 2025-09-07 | Rakubutu, P (Pabatso) | NBR | 1647.2 | 0.5-0.5 | 1620 | GTP | Pretorius, S (Sarel) | 13.6 | ||
| 27 | 4 | 2025-09-07 | Tlamama, T (Tshepang) | GTP | 1613 | 1-0 | 1624.7 | MNW | Tissot Van Patot, A (Anton) | 11.7 | ||
| 28 | 5 | 2025-09-07 | Janse Van Rensburg, G (Gerrit) | GTP | 1652.8 | 0-1 | 1641.5 | GTP | Ngobeni, N (Njabulo) | 11.3 | ||
| 29 | 2 | 2025-09-06 | Hlwathika, T (Thandolenkosi) | GTP | 1447.9 | 0-1 | 1437 | GTP | Khalo, K (Kutlwano) | 10.9 | ||
| 30 | 3 | 2025-09-06 | Janse Van Rensburg, G (Gerrit) | GTP | 1652.8 | 0.5-0.5 | 1637.8 | NBR | Mann, I (Iowan) | 7.5 | ||
| 31 | 5 | 2025-09-07 | Wallace, A (Amy) | GE | 1525.6 | 1-0 | 1531.2 | ENM | Rishworth, J (Justin) | 5.6 |