TOURNAMENT DETAILS
2018 Chris Greyling Open (A)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 176000369 | Akande, T (Tunde) | Cape Town (WCT) | 1825 | 5 | 1.5 | 30 | -170 | 1944.6 | 1774.6 | 1.76 | -0.26 | -4.3 | |
| 2 | 172000404 | Alberts, JA (Jaco Andre) | Tshwane (GTP) | 1787 | 4 | 1.5 | 37.5 | -106.3 | 1835.3 | 1729.1 | 1.8 | -0.3 | -5 | |
| 3 | 100003808 | Bucceri, DR (Draven Ricardo) | Tshwane (GTP) | 1610.8 | 4 | 0 | 0 | -425 | 1865.6 | 1440.6 | 0.89 | -0.89 | -14.8 | |
| 4 | 194007815 | Du Plessis, H (Heinco) | Tshwane (GTP) | 2065.8 | 5 | 2 | 40 | -85 | 1975.6 | 1890.6 | 2.99 | -0.99 | -16.4 | |
| 5 | 101015487 | Khumalo, KB (Keith Babongile) | Johannesburg Metro (GJM) | 2013 | 5 | 2.5 | 50 | 0 | 1992 | 1992 | 2.58 | -0.08 | -1.3 | |
| 6 | 188095042 | Luanja | Luanja, G (Geoffrey) | Chess South Africa (CSA) | 2283.8 | 5 | 3.5 | 70 | 170 | 2143.9 | 2313.9 | 3.36 | 0.14 | 2.3 |
| 7 | 184019054 | 14300702 | Mabusela, JM (Johannes Manyedi) | Tshwane (GTP) | 2349.6 | 5 | 3.5 | 70 | 170 | 2137.2 | 2307.2 | 3.59 | -0.09 | -1.5 |
| 8 | 197020889 | Maredi, ADL (Alex Donald Lebogang) | Tshwane (GTP) | 1802.3 | 5 | 2.5 | 50 | 0 | 1905.1 | 1905.1 | 2.04 | 0.46 | 7.6 | |
| 9 | 101050584 | Mazibuko, K (Khanya) | Johannesburg Metro (GJM) | 1953.3 | 5 | 3.5 | 70 | 170 | 1937.2 | 2107.2 | 2.64 | 0.86 | 14.3 | |
| 10 | 192023485 | Mnguni, JD (Jakob Dumisani) | Tshwane (GTP) | 2194.3 | 5 | 4 | 80 | 255 | 2037.8 | 2292.8 | 3.43 | 0.57 | 9.5 | |
| 11 | 188023581 | Moche, J (Johannes) | Tshwane (GTP) | 1703.6 | 4 | 0.5 | 12.5 | -318.8 | 2051.4 | 1732.7 | 0.47 | 0.03 | 0.5 | |
| 12 | 194026329 | Mwale, J (Joseph) | Bojanala Platina (NBR) | 2204.9 | 5 | 3.5 | 70 | 170 | 2097.8 | 2267.8 | 3.03 | 0.47 | 7.8 | |
| 13 | 103027600 | Nhamuave, E (Eleazar) | Tshwane (GTP) | 1641 | 4 | 1.5 | 37.5 | -106.3 | 1827.3 | 1721 | 1.13 | 0.37 | 6.1 | |
| 14 | 185028656 | Oatlhotse, P (Providence) | Johannesburg Metro (GJM) | 2200.8 | 4 | 1.5 | 37.5 | -106.3 | 1991.1 | 1884.8 | 2.93 | -1.43 | -23.7 | |
| 15 | 192043627 | Zwakala, N (Ntando) | Frances Baard (NCF) | 2086.2 | 5 | 3.5 | 70 | 170 | 2105 | 2275 | 2.35 | 1.15 | 19.1 |
| # | 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 | 4 | 2018-04-21 | Moche, J (Johannes) | GTP | 1703.6 | 0.5-0.5 | 2200.8 | GTP | IM | Oatlhotse, P (Providence) | 248.6 | |
| 2 | 3 | 2018-04-21 | Oatlhotse, P (Providence) | IM | GJM | 2200.8 | 0-1 | 2086.2 | NCF | PM | Zwakala, N (Ntando) | 114.6 |
| 3 | 5 | 2018-04-21 | Mazibuko, K (Khanya) | CM | GJM | 1953.3 | 1-0 | 2065.8 | GTP | Du Plessis, H (Heinco) | 112.5 | |
| 4 | 2 | 2018-04-21 | Zwakala, N (Ntando) | PM | NCF | 2086.2 | 0.5-0.5 | 2283.8 | CSA | Luanja, G (Geoffrey) | 98.8 | |
| 5 | 3 | 2018-04-21 | Mnguni, JD (Jakob Dumisani) | GTP | 2194.3 | 0.5-0.5 | 2349.6 | GTP | IM | Mabusela, JM (Johannes) | 77.7 | |
| 6 | 2 | 2018-04-21 | Alberts, JA (Jaco Andre) | GTP | 1787 | 0.5-0.5 | 1641 | GTP | Nhamuave, E (Eleazar) | 73 | ||
| 7 | 4 | 2018-04-21 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2349.6 | 0.5-0.5 | 2204.9 | GTP | FM | Mwale, J (Joseph) | 72.4 |
| 8 | 5 | 2018-04-21 | Mwale, J (Joseph) | FM | NBR | 2204.9 | 0.5-0.5 | 2086.2 | NCF | PM | Zwakala, N (Ntando) | 59.3 |
| 9 | 4 | 2018-04-21 | Zwakala, N (Ntando) | PM | NCF | 2086.2 | 0.5-0.5 | 2194.3 | GTP | Mnguni, JD (Jakob) | 54.1 | |
| 10 | 3 | 2018-04-21 | Luanja, G (Geoffrey) | CSA | 2283.8 | 0.5-0.5 | 2204.9 | GTP | FM | Mwale, J (Joseph) | 39.5 | |
| 11 | 5 | 2018-04-21 | Luanja, G (Geoffrey) | CSA | 2283.8 | 0.5-0.5 | 2349.6 | GTP | IM | Mabusela, JM (Johannes) | 32.9 | |
| 12 | 3 | 2018-04-21 | Khumalo, KB (Keith Babongile) | CM | GJM | 2013 | 0.5-0.5 | 1953.3 | GJM | CM | Mazibuko, K (Khanya) | 29.8 |
| 13 | 2 | 2018-04-21 | Akande, T (Tunde) | WCT | 1825 | 0.5-0.5 | 1802.3 | GTP | Maredi, ADL (Alex) | 11.3 |