TOURNAMENT DETAILS
2020 Wynie Robbertse Open Chess Tournament (A)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 103004868 | Claassen, J (Jean-Daniel) | Tshwane (GTP) | 1627.6 | 5 | 3 | 60 | 85 | 1632.5 | 1717.5 | 2.51 | 0.49 | 8.1 | |
| 2 | 108082684 | De Vries, MA (Andrio) | Tshwane (GTP) | 1463 | 5 | 1.5 | 30 | -170 | 1538.3 | 1368.3 | 2.02 | -0.52 | -8.6 | |
| 3 | 100011799 | Hansen, MW (Marcques Wesley) | Sedibeng (GSV) | 1687 | 5 | 3.5 | 70 | 170 | 1670.8 | 1840.8 | 2.55 | 0.95 | 15.8 | |
| 4 | 109086379 | Jacobs, CN (Calvin Nicholas) | Tshwane (GTP) | 1547.8 | 4 | 1 | 25 | -212.5 | 1786.4 | 1573.9 | 0.97 | 0.03 | 0.5 | |
| 5 | 198089331 | Khambule, V (Vusi) | Ekurhuleni (GE) | 1429.3 | 5 | 2.5 | 50 | 0 | 1788.4 | 1788.4 | 0.7 | 1.8 | 29.9 | |
| 6 | 104069181 | Lingard, B (Bevan) | Tshwane (GTP) | 1512.6 | 5 | 2.5 | 50 | 0 | 1618.3 | 1618.3 | 1.84 | 0.66 | 11 | |
| 7 | 195061205 | Lodi, K (Khotso) | Tshwane (GTP) | 1504.9 | 5 | 2 | 40 | -85 | 1562.1 | 1477.1 | 2.21 | -0.21 | -3.5 | |
| 8 | 101023373 | Mlahleki, V (Vusimuzi) | Tshwane (GTP) | 1988.1 | 5 | 4 | 80 | 255 | 1607.6 | 1862.6 | 4.56 | -0.56 | -9.3 | |
| 9 | 184027327 | Nene, TH (Themba Hope) | Tshwane (GTP) | 1927 | 5 | 3.5 | 70 | 170 | 1576 | 1746 | 4.41 | -0.91 | -15.1 | |
| 10 | 108076196 | 14329867 | Potgieter, E (Edward) | Johannesburg Metro (GJM) | 1498.4 | 5 | 1 | 20 | -255 | 1641.9 | 1386.9 | 1.67 | -0.67 | -11.1 |
| 11 | 101032167 | Richter, J-M (Jan-Michael) | Tshwane (GTP) | 1615.6 | 4 | 3 | 75 | 212.5 | 1743 | 1955.5 | 1.41 | 1.59 | 26.4 | |
| 12 | 171036270 | Steyn, H (Hans) | Tshwane (GTP) | 1795.9 | 5 | 2.5 | 50 | 0 | 1726.8 | 1726.8 | 2.94 | -0.44 | -7.3 | |
| 13 | 199041499 | Verhoef, J (Jan-Meyer) | Cape Town (WCT) | 1649.6 | 3 | 1 | 33.3 | -141.7 | 1806.7 | 1665 | 0.91 | 0.09 | 1.5 | |
| 14 | 190042446 | Wasserman, JF (Johan Frederik) | Lejweleputswa (FLW) | 1898.5 | 5 | 2 | 40 | -85 | 1582.6 | 1497.6 | 4.29 | -2.29 | -38 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Kruger, FJ (Fransiena Jacoba) | FA | 263011234 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Grobbelaar, J (Jacqui) | PA | 294011237 | Cape Town (WCT) | |
| 3 | Arbiter | Du Toit, GC (Gys) | TS | 159070015 | Tshwane (GTP) | |
| 4 | Arbiter | Piek, C (Cobus) | FA | 196030082 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 1 | 2020-03-07 | Khambule, V (Vusi) | GE | 1429.3 | 1-0 | 1898.5 | FLW | Wasserman, JF (Johan) | 469.2 | ||
| 2 | 3 | 2020-03-07 | Nene, TH (Themba Hope) | GTP | 1927 | 0-1 | 1615.6 | GTP | Richter, J-M (Jan-Michael) | 311.4 | ||
| 3 | 2 | 2020-03-07 | Mlahleki, V (Vusimuzi) | GTP | 1988.1 | 0.5-0.5 | 1429.3 | GE | Khambule, V (Vusi) | 279.4 | ||
| 4 | 5 | 2020-03-07 | Claassen, J (Jean-Daniel) | GTP | 1627.6 | 1-0 | 1898.5 | FLW | Wasserman, JF (Johan) | 270.9 | ||
| 5 | 4 | 2020-03-07 | Wasserman, JF (Johan Frederik) | FLW | 1898.5 | 0.5-0.5 | 1512.6 | GTP | Lingard, B (Bevan) | 193 | ||
| 6 | 1 | 2020-03-07 | Lodi, K (Khotso) | GTP | 1504.9 | 1-0 | 1687 | GTP | Hansen, MW (Marcques) | 182.1 | ||
| 7 | 1 | 2020-03-07 | Steyn, H (Hans) | GTP | 1795.9 | 0.5-0.5 | 1512.6 | GTP | Lingard, B (Bevan) | 141.7 | ||
| 8 | 4 | 2020-03-07 | Hansen, MW (Marcques Wesley) | GSV | 1687 | 0.5-0.5 | 1927 | GTP | Nene, TH (Themba) | 120 | ||
| 9 | 5 | 2020-03-07 | Steyn, H (Hans) | GTP | 1795.9 | 0-1 | 1687 | GTP | Hansen, MW (Marcques) | 108.9 | ||
| 10 | 3 | 2020-03-07 | Steyn, H (Hans) | GTP | 1795.9 | 0.5-0.5 | 1988.1 | GTP | Mlahleki, V (Vusimuzi) | 96.1 | ||
| 11 | 3 | 2020-03-07 | Khambule, V (Vusi) | GE | 1429.3 | 1-0 | 1512.6 | GTP | Lingard, B (Bevan) | 83.3 | ||
| 12 | 2 | 2020-03-07 | Wasserman, JF (Johan Frederik) | FLW | 1898.5 | 0.5-0.5 | 1795.9 | GTP | Steyn, H (Hans) | 51.3 | ||
| 13 | 5 | 2020-03-07 | Lingard, B (Bevan) | GTP | 1512.6 | 0.5-0.5 | 1463 | GTP | De Vries, MA (Andrio) | 24.8 | ||
| 14 | 4 | 2020-03-07 | De Vries, MA (Andrio) | GTP | 1463 | 0.5-0.5 | 1504.9 | GTP | Lodi, K (Khotso) | 21 | ||
| 15 | 3 | 2020-03-07 | Potgieter, E (Edward) | GJM | 1498.4 | 0.5-0.5 | 1463 | GTP | De Vries, MA (Andrio) | 17.7 | ||
| 16 | 2 | 2020-03-07 | Richter, J-M (Jan-Michael) | GTP | 1615.6 | 1-0 | 1627.6 | GTP | Claassen, J (Jean-Daniel) | 12 | ||
| 17 | 5 | 2020-03-07 | Lodi, K (Khotso) | GTP | 1504.9 | 0.5-0.5 | 1498.4 | GJM | Potgieter, E (Edward) | 3.2 |