TOURNAMENT DETAILS

2026 Piet Robbertse Open Chess Tournament (C)
# Chess SA id FIDE id Name Region Rating Games Score % Dp Aor Perform We Swe Rat+/-
1 1120159752 Anderson, G (Gideon Petrus Van Andel) Tshwane (GTP) 1348.4 5 2 40 -85 1446.5 1361.5 1.97 0.03 0.4
2 1170149169 Barkhuizen, R (Reuben) Tshwane (GTP) 1444.1 5 1.5 30 -170 1377.9 1207.9 2.84 -1.34 -25.2
3 1170192179 Botha, J (Janco) Tshwane (GTP) 1493.9 5 2 40 -85 1420.2 1335.2 2.89 -0.89 -16.7
4 1120152458 Chadalavada, B (Bhaarghavarama) Johannesburg Metro (GJM) 1379.7 5 3 60 85 1410.6 1495.6 2.27 0.73 10.3
5 2140314536 Eksteen, Z (Zoe) Tshwane (GTP) 1419.3 5 1 20 -255 1448.6 1193.6 2.28 -1.28 -24.1
6 2150145696 Erasmus, T (Trisa) Tshwane (GTP) 1492 5 3 60 85 1358.9 1443.9 3.32 -0.32 -6
7 2160158380 14395355 Grobbelaar, M (Mari) Tshwane (GTP) 1474.2 5 1 20 -255 1364 1109 3.11 -2.11 -39.7
8 1120143047 14379295 Haupt, J (Joshua) Tshwane (GTP) 1474.7 5 2 40 -85 1429 1344 2.73 -0.73 -13.7
9 1100155341 Hlwathika, T (Thandolenkosi) Tshwane (GTP) 1438.8 5 2.5 50 0 1456 1456 2.36 0.14 2
10 2090331704 Kgaditsi, T (Tshepiso Mokgadi Angela) Tshwane (GTP) 1200 5 3 60 85 1443.6 1528.6 1.04 1.96 27.6
11 1090100051 Kruger, H (Hein) Tshwane (GTP) 1434.3 5 3 60 85 1439.4 1524.4 2.51 0.49 6.9
12 1160315635 Le Roux, N (Nickus) Tshwane (GTP) 1425.5 5 0 0 -425 1461.5 1036.5 2.24 -2.24 -42.1
13 1880331705 Lewis, M (Marchand) Tshwane (GTP) 1200 4 0 0 -425 1449.4 1024.4 0.93 -0.93 -17.5
14 1150190422 Li, J (Jiming) Tshwane (GTP) 1428.4 5 2 40 -85 1472 1387 2.2 -0.2 -3.8
15 207079080 Lodi, I (Isagoentle) Tshwane (GTP) 1478.8 5 3.5 70 170 1362 1532 3.22 0.28 3.9
16 2090099192 Lodi, O (Olebogeng) Tshwane (GTP) 1464.5 5 2.5 50 0 1431.6 1431.6 2.65 -0.15 -2.8
17 1110155956 Maponya, W (Warona) Tshwane (GTP) 1422.4 5 2 40 -85 1391.4 1306.4 2.72 -0.72 -13.5
18 1140139959 534017585 Marais, L (Luke) Tshwane (GTP) 1441 5 1.5 30 -170 1375.1 1205.1 2.92 -1.42 -26.7
19 1160154053 Masekela, L (Lepato) Tshwane (GTP) 1488.6 5 2.5 50 0 1332.9 1332.9 3.36 -0.86 -16.2
20 196021356 Mashigo, TP (Thabo Prince) Chess South Africa (CSA) 1393 5 4 80 255 1479.6 1734.6 1.95 2.05 28.9
21 1110145772 Montsho, R (Reatlegile Motlogelwa Pra) Tshwane (GTP) 1311.4 5 4 80 255 1461.6 1716.6 1.58 2.42 34.1
22 1150159593 Motumi, T (Tsepe) Tshwane (GTP) 1428.2 5 2 40 -85 1358.6 1273.6 2.95 -0.95 -17.9
23 1900330853 Moyo, D (Dennis) Tshwane (GTP) 1200 5 5 100 425 1482.2 1907.2 0.89 4.11 58
24 1130135733 Mulamattathil, R (Rehaan) Tshwane (GTP) 1468.8 4 2 50 0 1417 1417 2.25 -0.25 -4.7
25 1110143051 Naude, J (Johan) Tshwane (GTP) 1469.2 4 3 75 212.5 1358 1570.5 2.53 0.47 6.6
26 2160161729 534031707 Nawrattel, A (Abigail) Tshwane (GTP) 1425.5 5 1.5 30 -170 1447.9 1277.9 2.42 -0.92 -17.3
27 2100155331 534008543 Raubenheimer, C (Charne) Tshwane (GTP) 1425.1 5 3.5 70 170 1376.4 1546.4 2.74 0.76 10.7
28 2150146497 534018492 Scholtz, I (Imke) Tshwane (GTP) 1452.3 5 1 20 -255 1440.6 1185.6 2.61 -1.61 -30.3
29 1090136201 Seitei, N (Neo) Tshwane (GTP) 1427.4 5 4 80 255 1460.4 1715.4 2.26 1.74 24.5
30 1160161737 534013580 Swanepoel, M (Marnu) Tshwane (GTP) 1484.6 4 2.5 62.5 106.3 1456.4 1562.7 2.13 0.37 5.2
31 2120109366 Theron, C (Carla) Tshwane (GTP) 1500.2 5 4 80 255 1342.5 1597.5 3.37 0.63 8.9
32 2100109357 Theron, L (Lydia) Tshwane (GTP) 1493.3 5 4 80 255 1425.6 1680.6 2.94 1.06 14.9
33 163040277 Van Rensburg, B (Ben) Tshwane (GTP) 1301.8 5 2 40 -85 1429.5 1344.5 1.8 0.2 2.8
34 1140144519 Van Wyk, W (Wouter) Tshwane (GTP) 1402.3 5 3 60 85 1473.8 1558.8 2.11 0.89 12.5
35 1120323200 Vorster, W (Wian) Johannesburg Metro (GJM) 1348.8 5 3 60 85 1444.6 1529.6 1.99 1.01 14.2
36 2150306251 534012400 Vosloo, L (Leja) Tshwane (GTP) 1436.6 5 2.5 50 0 1419 1419 2.56 -0.06 -1.1
37 2150157433 Westermann, I (Inge) Tshwane (GTP) 1509.6 5 2 40 -85 1392.4 1307.4 3.24 -1.24 -23.3
38 2130106594 Yang, S (Selina) Tshwane (GTP) 1498.4 5 2 40 -85 1400.1 1315.1 3.12 -1.12 -21.1
# Status Name Title Chess SA id FIDE id Region
1Chief ArbiterFerreira, M (Marius)IA16400937614306930Tshwane (GTP)
2Deputy Chief ArbiterKruger, HJ (Hendrik Jakobus)PA1820303016534000542Tshwane (GTP)
3ArbiterBoshoff, R (Reinier)CPA1810191616Tshwane (GTP)
4ArbiterVan Antwerpen, K (Keenan)CPA1080141432Ekurhuleni (GE)