TOURNAMENT DETAILS
2018 Chris Greyling Open (B)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 203001927 | Bester, C (Carla) | Tshwane (GTP) | 1417.2 | 5 | 4.5 | 90 | 340 | 1258.7 | 1598.7 | 3.46 | 1.04 | 17.3 | |
| 2 | 103071924 | De Beer, T (Thinus) | Tshwane (GTP) | 1118.3 | 5 | 2 | 40 | -85 | 1295 | 1210 | 1.43 | 0.57 | 9.5 | |
| 3 | 184013316 | Jacobs, C (Christo) | Tshwane (GTP) | 1521.3 | 5 | 2.5 | 50 | 0 | 1282.5 | 1282.5 | 3.93 | -1.43 | -23.7 | |
| 4 | 192052813 | Maboko, T (T) | Tshwane (GTP) | 1266.3 | 5 | 3 | 60 | 85 | 1302.6 | 1387.6 | 2.25 | 0.75 | 12.4 | |
| 5 | 101044645 | Maharaj, K (Kiashen) | Johannesburg Metro (GJM) | 1355.7 | 3 | 0 | 0 | -425 | 1237.9 | 812.9 | 1.95 | -1.95 | -32.4 | |
| 6 | 201026583 | Naidoo, R (Rayna) | Johannesburg Metro (GJM) | 1215.5 | 5 | 3.5 | 70 | 170 | 1273.4 | 1443.4 | 2.2 | 1.3 | 21.6 | |
| 7 | 102027765 | Nieuwoudt, H (Hanno) | Tshwane (GTP) | 1323.3 | 5 | 1.5 | 30 | -170 | 1289.5 | 1119.5 | 2.65 | -1.15 | -19.1 | |
| 8 | 191083862 | Nyamandi, L (Langutani) | Tshwane (GTP) | 1267.3 | 5 | 3.5 | 70 | 170 | 1329.3 | 1499.3 | 2.1 | 1.4 | 23.2 | |
| 9 | 104028754 | Odendaal, RL (Ruben Lourens) | Tshwane (GTP) | 1369.5 | 4 | 2.5 | 62.5 | 106.3 | 1251.1 | 1357.3 | 2.55 | -0.05 | -0.8 | |
| 10 | 103032106 | Reyneke, PJ (Pieter Jakobus) | Tshwane (GTP) | 1272 | 5 | 3 | 60 | 85 | 1345.8 | 1430.8 | 2.03 | 0.97 | 16.1 | |
| 11 | 201039926 | Van Heerden, L (Lara) | Tshwane (GTP) | 1283.8 | 5 | 3 | 60 | 85 | 1282.7 | 1367.7 | 2.55 | 0.45 | 7.5 | |
| 12 | 204076116 | Van Jaarsveld, A (Anje) | Johannesburg Metro (GJM) | 1087.8 | 4 | 1 | 25 | -212.5 | 1310.7 | 1098.2 | 0.96 | 0.04 | 0.7 | |
| 13 | 171042488 | Webb, G (Gordon) | Tshwane (GTP) | 1219.2 | 4 | 0 | 0 | -425 | 1235.1 | 810.1 | 1.93 | -1.93 | -32 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Ferreira, M (Marius) | IA | 164009376 | 14306930 | Tshwane (GTP) |
| 2 | Deputy Chief Arbiter | Reyneke, A (Anneline) | FA | 275032085 | Tshwane (GTP) | |
| 3 | Arbiter | Venter, CCH (Cornelia (Carlia) Catharina Hendrina) | NA | 297041300 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 2 | 2018-04-21 | Jacobs, C (Christo) | GTP | 1521.3 | 0-1 | 1266.3 | GTP | Maboko, T (T) | 255 | ||
| 2 | 4 | 2018-04-21 | Reyneke, PJ (Pieter Jakobus) | GTP | 1272 | 1-0 | 1521.3 | GTP | Jacobs, C (Christo) | 249.3 | ||
| 3 | 1 | 2018-04-21 | Naidoo, R (Rayna) | GJM | 1215.5 | 1-0 | 1323.3 | GTP | Nieuwoudt, H (Hanno) | 107.8 | ||
| 4 | 5 | 2018-04-21 | Jacobs, C (Christo) | GTP | 1521.3 | 0.5-0.5 | 1323.3 | GTP | Nieuwoudt, H (Hanno) | 99 | ||
| 5 | 1 | 2018-04-21 | Maharaj, K (Kiashen) | GJM | 1355.7 | 0-1 | 1272 | GTP | Reyneke, PJ (Pieter) | 83.7 | ||
| 6 | 5 | 2018-04-21 | Bester, C (Carla) | GTP | 1417.2 | 0.5-0.5 | 1267.3 | GTP | Nyamandi, L (Langutani) | 74.9 | ||
| 7 | 5 | 2018-04-21 | Naidoo, R (Rayna) | GJM | 1215.5 | 1-0 | 1272 | GTP | Reyneke, PJ (Pieter) | 56.5 | ||
| 8 | 2 | 2018-04-21 | Nieuwoudt, H (Hanno) | GTP | 1323.3 | 0-1 | 1267.3 | GTP | Nyamandi, L (Langutani) | 56 | ||
| 9 | 5 | 2018-04-21 | Van Heerden, L (Lara) | GTP | 1283.8 | 0.5-0.5 | 1369.5 | GTP | Odendaal, RL (Ruben) | 42.8 | ||
| 10 | 2 | 2018-04-21 | Van Heerden, L (Lara) | GTP | 1283.8 | 0.5-0.5 | 1215.5 | GJM | Naidoo, R (Rayna) | 34.2 | ||
| 11 | 3 | 2018-04-21 | Maharaj, K (Kiashen) | GJM | 1355.7 | 0-1 | 1323.3 | GTP | Nieuwoudt, H (Hanno) | 32.4 |