TOURNAMENT DETAILS
2025 Piet Robbertse Fide Rated Open Chess Tournament (A)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 199071792 | Chimbala, J (Junior) | Tshwane (GTP) | 1791.8 | 5 | 2 | 40 | -85 | 1858.7 | 1773.7 | 2.15 | -0.15 | -2.8 | |
| 2 | 108064021 | 14334453 | Coetsee, D (Dewald) | Tshwane (GTP) | 1814.5 | 5 | 3 | 60 | 85 | 1856.2 | 1941.2 | 2.3 | 0.7 | 13.1 |
| 3 | 194007815 | Du Plessis, H (Heinco) | Tshwane (GTP) | 2105.9 | 5 | 3 | 60 | 85 | 1823 | 1908 | 4.1 | -1.1 | -20.6 | |
| 4 | 109086379 | Jacobs, CN (Calvin Nicholas) | Tshwane (GTP) | 1961.6 | 5 | 4 | 80 | 255 | 1853.2 | 2108.2 | 3.17 | 0.83 | 15.6 | |
| 5 | 199038234 | Lekalakala, E (Ernest) | Tshwane (GTP) | 1850.2 | 5 | 3.5 | 70 | 170 | 1902.2 | 2072.2 | 2.24 | 1.26 | 23.6 | |
| 6 | 190017633 | Lekalakala, R (Rakgoshik) | Chess South Africa (CSA) | 1808.1 | 3 | 0 | 0 | -425 | 1799.1 | 1374.1 | 1.57 | -1.57 | -29.5 | |
| 7 | 111077190 | Liang, YX (Yi-Xuan (Bowie)) | Tshwane (GTP) | 1711.5 | 4 | 0 | 0 | -425 | 1851.3 | 1426.3 | 1.35 | -1.35 | -25.3 | |
| 8 | 104069233 | Lodi, N (Neo) | Tshwane (GTP) | 1725.3 | 4 | 1.5 | 37.5 | -106.3 | 1884.6 | 1778.3 | 1.26 | 0.24 | 4.5 | |
| 9 | 184016728 | Makhosonke, KM (Kuhlase Matthiolus) | Gert Sibande (MGS) | 1840.6 | 5 | 3 | 60 | 85 | 1811.2 | 1896.2 | 2.63 | 0.37 | 6.9 | |
| 10 | 211085191 | 14341077 | Naidoo, K (Kajol) | Johannesburg Metro (GJM) | 1740.8 | 4 | 1 | 25 | -212.5 | 1790.6 | 1578.1 | 1.77 | -0.77 | -14.5 |
| 11 | 103027600 | Nhamuave, E (Eleazar) | Tshwane (GTP) | 1916.5 | 5 | 3.5 | 70 | 170 | 1835.7 | 2005.7 | 2.93 | 0.57 | 10.7 | |
| 12 | 109069454 | Sathish, A (Abinavah) | Tshwane (GTP) | 1907.7 | 5 | 3 | 60 | 85 | 1855.7 | 1940.7 | 2.84 | 0.16 | 3 | |
| 13 | 102072832 | Snyckers, A (Adam) | Johannesburg Metro (GJM) | 1786.4 | 5 | 3 | 60 | 85 | 1819.7 | 1904.7 | 2.26 | 0.74 | 13.9 | |
| 14 | 1100143696 | Songo, D (Divine) | Tshwane (GTP) | 1716.3 | 4 | 1 | 25 | -212.5 | 1795 | 1582.5 | 1.63 | -0.63 | -11.8 | |
| 15 | 1090146030 | Stephen, B (Bulelani) | Tshwane (GTP) | 1840.3 | 5 | 2 | 40 | -85 | 1819.4 | 1734.4 | 2.58 | -0.58 | -10.9 | |
| 16 | 1020190901 | Takaindisa, A (Abel) | Tshwane (GTP) | 1685.1 | 4 | 2 | 50 | 0 | 1814 | 1814 | 1.4 | 0.6 | 11.3 | |
| 17 | 171042847 | Wilken, JB (Justin Barend) | Tshwane (GTP) | 1875.5 | 5 | 3.5 | 70 | 170 | 1815.9 | 1985.9 | 2.8 | 0.7 | 13.1 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Pienaar, R (Rene) | PA | 296006275 | Tshwane (GTP) | |
| 2 | Arbiter | Van Den Berg, A (Ane) | CPA | 201038778 | Tshwane (GTP) | |
| 3 | Arbiter | Kruger, HJ (Hendrik Jakobus) | PA | 1820303016 | 534000542 | Tshwane (GTP) |
| 4 | Arbiter | Piek, C (Cobus) | FA | 196030082 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 3 | 2025-02-01 | Lekalakala, E (Ernest) | GTP | 1850.2 | 1-0 | 2105.9 | GTP | Du Plessis, H (Heinco) | 255.7 | ||
| 2 | 2 | 2025-02-01 | Du Plessis, H (Heinco) | GTP | 2105.9 | 0.5-0.5 | 1791.8 | GTP | Chimbala, J (Junior) | 157 | ||
| 3 | 5 | 2025-02-02 | Takaindisa, A (Abel) | GTP | 1685.1 | 1-0 | 1840.3 | GTP | Stephen, B (Bulelani) | 155.2 | ||
| 4 | 5 | 2025-02-02 | Sathish, A (Abinavah) | GTP | 1907.7 | 0.5-0.5 | 2105.9 | GTP | Du Plessis, H (Heinco) | 99.1 | ||
| 5 | 1 | 2025-02-01 | Lekalakala, R (Rakgoshik) | CSA | 1808.1 | 0-1 | 1716.3 | GTP | Songo, D (Divine) | 91.8 | ||
| 6 | 5 | 2025-02-02 | Jacobs, CN (Calvin Nicholas) | GTP | 1961.6 | 0-1 | 1875.5 | GTP | Wilken, JB (Justin Barend) | 86.1 | ||
| 7 | 1 | 2025-02-01 | Coetsee, D (Dewald) | GTP | 1814.5 | 1-0 | 1875.5 | GTP | Wilken, JB (Justin Barend) | 61 | ||
| 8 | 1 | 2025-02-01 | Lodi, N (Neo) | GTP | 1725.3 | 0.5-0.5 | 1840.6 | NBR | Makhosonke, KM (Kuhlase Matthiolus) | 57.6 | ||
| 9 | 2 | 2025-02-01 | Snyckers, A (Adam) | GJM | 1786.4 | 1-0 | 1840.3 | GTP | Stephen, B (Bulelani) | 53.9 | ||
| 10 | 4 | 2025-02-02 | Sathish, A (Abinavah) | GTP | 1907.7 | 0.5-0.5 | 1814.5 | GTP | Coetsee, D (Dewald) | 46.6 | ||
| 11 | 4 | 2025-02-02 | Wilken, JB (Justin Barend) | GTP | 1875.5 | 0.5-0.5 | 1791.8 | GTP | Chimbala, J (Junior) | 41.8 | ||
| 12 | 5 | 2025-02-02 | Nhamuave, E (Eleazar) | GTP | 1916.5 | 0.5-0.5 | 1850.2 | GTP | Lekalakala, E (Ernest) | 33.2 | ||
| 13 | 4 | 2025-02-02 | Songo, D (Divine) | GTP | 1716.3 | 0-1 | 1685.1 | GTP | Takaindisa, A (Abel) | 31.2 | ||
| 14 | 5 | 2025-02-02 | Coetsee, D (Dewald) | GTP | 1814.5 | 0.5-0.5 | 1840.6 | NBR | Makhosonke, KM (Kuhlase Matthiolus) | 13 | ||
| 15 | 5 | 2025-02-02 | Chimbala, J (Junior) | GTP | 1791.8 | 0-1 | 1786.4 | GJM | Snyckers, A (Adam) | 5.4 |