TOURNAMENT DETAILS

South African Open Championship 2026 (U11 Boys)
# Chess SA id FIDE id Name Region Rating Games Score % Dp Aor Perform We Swe Rat+/-
1 1160323384 Adam, M (Mahir) Cape Town (WCT) 1240.3 4 1 25 -212.5 1261.2 1048.7 1.84 -0.84 -30.4
2 1160158286 534005285 Akemdien, A (Alex) Cape Town (WCT) 1714.5 7 5 71.4 182.1 1553.1 1735.2 4.86 0.14 4
3 1150337439 Andrag, F (Ferdinand Hugo) Cape Town (WCT) 1155.2 6 1 16.7 -283.3 1255.4 972.1 2.3 -1.3 -52
4 1160306856 Anthonissen, MV (Mikhael Villem) Cape Town (WCT) 1646.7 7 5 71.4 182.1 1435 1617.1 5.18 -0.18 -5.1
5 1150307917 Basson, C (Connor) Cape Town (WCT) 1373.6 7 4.5 64.3 121.4 1536.3 1657.7 2.01 2.49 89.6
6 1150191203 534005293 Beukes, B (Benjamin) Cape Town (WCT) 1680.9 7 4.5 64.3 121.4 1400.7 1522.1 5.8 -1.3 -36.3
7 1160160634 534028129 Botha, J (Johann Alexander) Cape Winelands (WCW) 1418.6 7 4 57.1 60.7 1409 1469.7 3.62 0.38 12.2
8 1160157087 Bowen, L (Luke Aiden) Cape Town (WCT) 1364.8 7 4 57.1 60.7 1410.4 1471.1 3.09 0.91 32.9
9 1160324586 Burger, A (Aiden) Cape Town (WCT) 1218 7 2 28.6 -182.1 1138.4 956.3 4.08 -2.08 -74.9
10 1160300801 Carstens, J (Jason) Cape Town (WCT) 1491.8 7 3.5 50 0 1392.9 1392.9 3.91 -0.41 -13.2
11 1150319609 Charles, Y (Yusuf) Cape Town (WCT) 1349.9 4 1 25 -212.5 1508.9 1296.4 1.26 -0.26 -9.3
12 1160142377 Chumpitaz Avila, J (Josef) Cape Town (WCT) 1236.8 4 2 50 0 1293.7 1293.7 1.73 0.27 9.5
13 1150316467 Duthie, C (Conlan) Eden (WEG) 1625.8 7 4 57.1 60.7 1373.2 1433.9 5.52 -1.52 -42.4
14 1150150376 Erasmus, D (Daniel) West Coast (WCU) 1478.4 7 3 42.9 -60.7 1352.8 1292.1 4.48 -1.48 -47.4
15 1150331608 Fatyi, A (Ayabonga) Cape Town (WCT) 1194.1 7 1 14.3 -303.6 1182.1 878.5 3.64 -2.64 -105.6
16 1150306874 Finnemore, E (Ewan) Johannesburg Metro (GJM) 1748.9 7 4.5 64.3 121.4 1549.7 1671.1 5.16 -0.66 -18.4
17 1160321674 Fuhri, W (WD) West Coast (WCU) 1218.2 7 2.5 35.7 -121.4 1351.9 1230.5 2.37 0.13 4.7
18 1150139785 14360756 Furniss, T (Tyler) Nelson Mandela Bay (ENM) 1485.7 7 5.5 78.6 242.9 1463.5 1706.4 3.64 1.86 59.5
19 1150340793 Greaves, M (Malikai) Cape Town (WCT) 800 6 2 33.3 -141.7 1362.2 1220.5 0.03 1.97 78.7
20 1150305436 Griessel, J (Jason) Cape Town (WCT) 1434 7 4 57.1 60.7 1344.7 1405.4 4.19 -0.19 -5.9
21 1160330921 Hendler, L (Liam) Cape Town (WCT) 1427.1 7 4 57.1 60.7 1348.9 1409.6 3.9 0.1 3.2
22 1150302009 14394359 Hugo, K (Kian) Nelson Mandela Bay (ENM) 1678.9 7 6 85.7 303.6 1580.7 1884.3 4.26 1.74 48.8
23 1150193579 534005323 Johnson, B (Brian) Cape Town (WCT) 1604.7 6 4 66.7 141.7 1555.4 1697.1 3.34 0.66 21
24 1150138504 Joya, L (Lilitha) Cape Town (WCT) 1313 7 4.5 64.3 121.4 1571.7 1693.1 1.35 3.15 113.4
25 1150149177 Kleynhans, M (Magnus) Tshwane (GTP) 1631.3 7 5 71.4 182.1 1442.1 1624.2 5 0 0
26 1160158922 Koen, G (Gustav) Cape Town (WCT) 1422.6 7 3 42.9 -60.7 1376.8 1316.1 3.73 -0.73 -26.1
27 1160150273 14395487 Kruger, J (Josua Baruch) Cape Town (WCT) 1736.7 7 4.5 64.3 121.4 1552.4 1673.8 4.96 -0.46 -12.9
28 1160193580 Kruger, W (Willem Lodewyk Kruger) Cape Town (WCT) 1327.3 7 3 42.9 -60.7 1383.1 1322.4 2.93 0.07 2.6
29 1160193582 Lekau, A (Atlegang Jordan) Cape Town (WCT) 1220.5 7 3 42.9 -60.7 1174.5 1113.8 3.88 -0.88 -31.7
30 1150190422 Li, J (Jiming) Tshwane (GTP) 1630.7 7 4 57.1 60.7 1398.2 1458.9 5.44 -1.44 -40.2
31 1160150117 Lin, J (Junming) Cape Town (WCT) 1613 7 5 71.4 182.1 1401.8 1583.9 5.26 -0.26 -7.2
32 1160330967 Louw, C (Christo) Eden (WEG) 1346.9 7 3 42.9 -60.7 1261.8 1201.1 3.95 -0.95 -34.3
33 1160340794 Lynch, D (Daxton) Cape Town (WCT) 800 7 3 42.9 -60.7 1246.4 1185.7 0.25 2.75 110
34 1160147530 Magi, A (Aqhame Alizwa) Cape Town (WCT) 1100.3 4 0 0 -425 1305.7 880.7 0.96 -0.96 -34.6
35 1160335406 Mahila, K (Kano) Lejweleputswa (FLW) 982.8 5 0 0 -425 1278.4 853.4 0.88 -0.88 -35.3
36 1150329968 Majola, O (Olam) Lejweleputswa (FLW) 1535.6 7 4 57.1 60.7 1489.2 1549.9 3.84 0.16 5.2
37 1160329972 Majola, Z (Zoe) Lejweleputswa (FLW) 1331.3 6 1.5 25 -212.5 1340 1127.5 2.94 -1.44 -51.8
38 1160300148 534028390 Malilani, AD (Atinatsa David) Sedibeng (GSV) 1645.3 7 5 71.4 182.1 1400.1 1582.2 5.54 -0.54 -15.1
39 1150315155 Malukazi, A (Abby) Eden (WEG) 1336.1 6 2 33.3 -141.7 1133.5 991.8 4.24 -2.24 -80.6
40 1150140699 534018271 Marais, A (Alexander) Cape Town (WCT) 1556.1 7 4 57.1 60.7 1495.9 1556.6 4.03 -0.03 -1
41 1160191494 May, A (Avumile) Cape Town (WCT) 1351.9 7 3.5 50 0 1248.8 1248.8 4.12 -0.62 -22.2
42 1150148240 Meyer, Z (Zeke) Cape Town (WCT) 1315.3 7 3 42.9 -60.7 1328 1267.3 3.44 -0.44 -15.8
43 1160157970 Michaelides, G (George) Cape Town (WCT) 1373.6 6 2 33.3 -141.7 1329.4 1187.7 3.31 -1.31 -47.1
44 1150331610 Namboodiri, D (Devadathan) Cape Town (WCT) 1197.6 7 4 57.1 60.7 1484.8 1545.5 1.15 2.85 114.2
45 1150321532 Narshi, V (Varun) Cape Town (WCT) 1200 6 2 33.3 -141.7 1292.7 1151 2.34 -0.34 -12.3
46 1160340796 Ndevu, Z (Zipho) Cape Town (WCT) 800 4 0 0 -425 1268.1 843.1 0.1 -0.1 -3.9
47 1160324135 534031758 Njotina, N (Nqaba) Buffalo City (EBC) 1330.5 7 4 57.1 60.7 1292.6 1353.3 3.68 0.32 11.4
48 1150336037 Nolan, C (Chace) Cape Town (WCT) 1091.6 6 2 33.3 -141.7 1345.3 1203.6 1.23 0.77 30.9
49 1160151390 534005374 Oberholzer, J (Justin) West Coast (WCU) 1473.4 7 4 57.1 60.7 1422.7 1483.4 3.87 0.13 4.1
50 1160314397 Osterloh, M (Max) Cape Town (WCT) 1442.6 7 3 42.9 -60.7 1427.4 1366.7 3.67 -0.67 -21.3
51 1160321534 Ou, M (Marco) Cape Town (WCT) 1327.4 7 4 57.1 60.7 1381.9 1442.6 3.02 0.98 35.3
52 1160331305 Pedersen, T (Thomas) Cape Town (WCT) 1356.5 7 4 57.1 60.7 1404.8 1465.5 3.15 0.85 30.7
53 1150340797 Phillipus, R (Ridley) Cape Town (WCT) 800 6 1 16.7 -283.3 1312.7 1029.4 0.03 0.97 38.7
54 1150193585 Pienaar, Z (Zander) Cape Town (WCT) 1425.3 7 3.5 50 0 1441.5 1441.5 3.35 0.15 4.9
55 1160193468 Porter, M (Milan) Cape Town (WCT) 1294.1 7 2.5 35.7 -121.4 1290.1 1168.7 3.53 -1.03 -37.2
56 1160307018 534028455 Radha, YA (Yugesh Aarumugam) ZF Mgcawu (NZF) 1702.4 7 5.5 78.6 242.9 1520.8 1763.7 4.94 0.56 15.7
57 1160340116 Ratcliff, D (Daniel) Cape Town (WCT) 1175.8 7 3.5 50 0 1341.4 1341.4 2.19 1.31 52.3
58 1150154619 Roux, J (Juan) Cape Winelands (WCW) 1615.6 7 5 71.4 182.1 1477.3 1659.4 4.58 0.42 11.6
59 1150158930 Schepers, T (Thomas) Cape Town (WCT) 1246.9 7 4 57.1 60.7 1368.7 1429.4 2.55 1.45 52.2
60 1160313879 Singh, A (Adarsh) Cape Town (WCT) 1203.6 7 2.5 35.7 -121.4 1225.6 1104.2 3.28 -0.78 -28.1
61 1150307316 Singh, A (Arhaan) Cape Town (WCT) 1284.2 7 3 42.9 -60.7 1324.3 1263.6 3.02 -0.02 -0.8
62 1150307689 Soqele, O (Olothando) Chess South Africa (CSA) 1235.7 7 2 28.6 -182.1 1215.4 1033.3 3.65 -1.65 -59.5
63 1150137343 Stern, M (Mason) Cape Town (WCT) 1772.3 7 6.5 92.9 364.3 1571.7 1936 5.08 1.42 34
64 1150335065 Stevens, N (Nicholas) Cape Town (WCT) 1215 6 0.5 8.3 -354.2 1296.6 942.4 2.43 -1.93 -69.5
65 1160318836 Strydom, PJ (Petrus Johannes) Cape Town (WCT) 1591.4 7 5 71.4 182.1 1428.1 1610.2 4.87 0.13 4.1
66 1150140125 Techow-Grubert, D (Dominik) Cape Town (WCT) 1437.8 7 3 42.9 -60.7 1376.2 1315.5 4.04 -1.04 -33.4
67 1160191609 Theron, T (Theart Machiel) Tshwane (GTP) 1383.3 7 3 42.9 -60.7 1271.9 1211.2 4.14 -1.14 -36.5
68 1150136552 Van Der Merwe, S (Schalk Wolf) Cape Town (WCT) 1775.4 7 5.5 78.6 242.9 1623.1 1866 4.78 0.72 20.1
69 1150313383 Van Dyk, B (Ben) Cape Town (WCT) 1359.7 7 3.5 50 0 1378.2 1378.2 3.39 0.11 3.5
70 1160321539 van Eck, I (Ian) Cape Town (WCT) 1508.6 7 4 57.1 60.7 1384.9 1445.6 4.47 -0.47 -14.9
71 1150308012 Van Zijl, S (Sion) Cape Town (WCT) 1195.3 7 2.5 35.7 -121.4 1224.2 1102.8 3.22 -0.72 -26
72 1160330903 Van Zyl, L (Lushen) Cape Town (WCT) 1200.9 7 2.5 35.7 -121.4 1299.4 1178 2.73 -0.23 -8.2
73 1160305441 Venter, M (Michael) Cape Town (WCT) 1639.7 7 5 71.4 182.1 1491.6 1673.7 4.75 0.25 7
74 1150315474 Venter, S (Sarel) Cape Town (WCT) 1277.5 6 3 50 0 1430.6 1430.6 1.93 1.07 38.5
75 1150193569 Viljoen, L (Lihan) Cape Town (WCT) 1331.2 7 4 57.1 60.7 1470.6 1531.3 2.41 1.59 57.4
76 1160161346 White White, J (Joshua) West Rand (GWR) 1435.5 7 4 57.1 60.7 1447 1507.7 3.36 0.64 20.3
77 1150340798 Williams, C (Cian) Cape Town (WCT) 800 6 1 16.7 -283.3 1246.2 962.9 0.19 0.81 32.5
78 1160306152 Wu, E (Evan) Cape Town (WCT) 1154.2 5 0 0 -425 1419.1 994.1 0.92 -0.92 -33
79 1160322326 534031774 Yoba, K (Khazimla) Buffalo City (EBC) 1431.3 7 4 57.1 60.7 1445.9 1506.6 3.34 0.66 21.2
80 1150308014 534005439 Zhang, M (Ming Xuan Jesse) Cape Town (WCT) 1608.2 7 5.5 78.6 242.9 1536.9 1779.8 4.12 1.38 38.6
81 1160150372 534018360 Zwartz, Z (Zeke) Cape Town (WCT) 1617.5 7 5 71.4 182.1 1521.4 1703.5 4.24 0.76 21.2
# Status Name Title Chess SA id FIDE id Region
1Chief ArbiterMinnaar, R (Ricardo)IA169023188Cape Town (WCT)
2Deputy Chief ArbiterHigham, E (Ethan)FA106095776Overberg (WOS)
3ArbiterEtsebeth, A (Armand)PA189009151Cape Town (WCT)
4ArbiterTalmarkes, AG (Andrew Graham)FA164037225Cape Town (WCT)
5ArbiterVaradharajan, E (Elavarasan)TS1810323418534030492Cape Town (WCT)
6ArbiterEbrahim, MB (Mumtaaz)CPA205056390Cape Town (WCT)
7ArbiterMairosi, C (Cosmas)PA177019668Cape Town (WCT)
8ArbiterOberholzer, A (Andre)PA1880304914West Coast (WCU)
9ArbiterNgwayishe, BT (Bambelela Theo)PA196085396Cape Town (WCT)
10ArbiterBudhram, R (Rishi)PA1800119804King Cetshwayo (KUR)
# Rnd Date Name Title Fed Rating Res Rating Fed Title Name Diff
1 5 2026-07-04 Beukes, B (Benjamin) WCT 1680.9 0-1 1313 WCT Joya, L (Lilitha) 367.9
2 1 2026-07-02 Li, J (Jiming) GTP 1630.7 0-1 1313 WCT Joya, L (Lilitha) 317.7
3 1 2026-07-02 Viljoen, L (Lihan) WCT 1331.2 1-0 1646.7 WCT Anthonissen, MV (Mikhael Villem) 315.5
4 1 2026-07-02 Malilani, AD (Atinatsa David) GSV 1645.3 0-1 1349.9 WCT Charles, Y (Yusuf) 295.4
5 4 2026-07-03 Duthie, C (Conlan) WEG 1625.8 0-1 1356.5 WCT Pedersen, T (Thomas) 269.3
6 7 2026-07-05 Finnemore, E (Ewan) GJM 1748.9 0-1 1485.7 ENM Furniss, T (Tyler) 263.2
7 2 2026-07-02 Kleynhans, M (Magnus) GTP 1631.3 0-1 1373.6 WCT Basson, C (Connor) 257.7
8 3 2026-07-03 Basson, C (Connor) WCT 1373.6 1-0 1625.8 WEG Duthie, C (Conlan) 252.2
9 7 2026-07-05 Schepers, T (Thomas) WCT 1246.9 1-0 1478.4 WCU Erasmus, D (Daniel) 231.5
10 6 2026-07-04 Hendler, L (Liam) WCT 1427.1 1-0 1630.7 GTP Li, J (Jiming) 203.6
11 5 2026-07-04 Pienaar, Z (Zander) WCT 1425.3 1-0 1625.8 WEG Duthie, C (Conlan) 200.5
12 4 2026-07-03 Furniss, T (Tyler) ENM 1485.7 1-0 1680.9 WCT Beukes, B (Benjamin) 195.2
13 4 2026-07-03 Kruger, J (Josua Baruch) JM WCT 1736.7 0.5-0.5 1373.6 WCT Basson, C (Connor) 181.6
14 6 2026-07-04 Venter, S (Sarel) WCT 1277.5 1-0 1437.8 WCT Techow-Grubert, D (Dominik) 160.3
15 5 2026-07-04 Ou, M (Marco) WCT 1327.4 1-0 1478.4 WCU Erasmus, D (Daniel) 151.1
16 2 2026-07-02 Joya, L (Lilitha) WCT 1313 0.5-0.5 1613 WCT Lin, J (Junming) 150
17 5 2026-07-04 Schepers, T (Thomas) WCT 1246.9 1-0 1383.3 GTP Theron, T (Theart Machiel) 136.4
18 7 2026-07-05 Zhang, M (Ming Xuan Jesse) WCT 1608.2 1-0 1736.7 WCT JM Kruger, J (Josua Baruch) 128.6
19 7 2026-07-05 Pienaar, Z (Zander) WCT 1425.3 0-1 1313 WCT Joya, L (Lilitha) 112.4
20 5 2026-07-04 Basson, C (Connor) WCT 1373.6 1-0 1485.7 ENM Furniss, T (Tyler) 112.1
21 5 2026-07-04 Malilani, AD (Atinatsa David) GSV 1645.3 0-1 1535.6 FLW Majola, O (Olam) 109.7
22 3 2026-07-03 Johnson, B (Brian) WCT 1604.7 1-0 1714.5 WCT JM Akemdien, A (Alex) 109.7
23 3 2026-07-03 Ou, M (Marco) WCT 1327.4 1-0 1434 WCT Griesel, J (Jason) 106.6
24 3 2026-07-03 Beukes, B (Benjamin) WCT 1680.9 0.5-0.5 1473.4 WCU Oberholzer, J (Justin) 103.8
25 4 2026-07-03 Kleynhans, M (Magnus) GTP 1631.3 0.5-0.5 1425.3 WCT Pienaar, Z (Zander) 103
26 5 2026-07-04 Viljoen, L (Lihan) WCT 1331.2 1-0 1434 WCT Griesel, J (Jason) 102.8
27 6 2026-07-04 Yoba, K (Khazimla) EBC 1431.3 0-1 1331.2 WCT Viljoen, L (Lihan) 100
28 7 2026-07-05 Van Der Merwe, S (Schalk Wolf) JM WCT 1775.4 0-1 1678.9 ENM Hugo, K (Kian) 96.5
29 5 2026-07-04 Botha, J (Johann Alexander) WCW 1418.6 0-1 1327.3 WCT Kruger, W (Willem Lodewyk Kruger) 91.3
30 5 2026-07-04 Marais, A (Alexander) WCT 1556.1 1-0 1646.7 WCT Anthonissen, MV (Mikhael Villem) 90.6
31 5 2026-07-04 Michaelides, G (George) WCT 1373.6 0-1 1284.2 WCT Singh, A (Arhaan) 89.4
32 3 2026-07-03 Schepers, T (Thomas) WCT 1246.9 1-0 1330.5 EBC Njotina, N (Nqaba) 83.6
33 3 2026-07-03 Venter, M (Michael) WCT 1639.7 0.5-0.5 1485.7 ENM Furniss, T (Tyler) 77
34 2 2026-07-02 May, A (Avumile) WCT 1351.9 0.5-0.5 1203.6 WCT Singh, A (Adarsh) 74.1
35 5 2026-07-04 Techow-Grubert, D (Dominik) WCT 1437.8 0-1 1364.8 WCT Bowen, L (Luke Aiden) 73
36 6 2026-07-04 Carstens, J (Jason) WCT 1491.8 0.5-0.5 1356.5 WCT Pedersen, T (Thomas) 67.7
37 6 2026-07-04 Zwartz, Z (Zeke) WCT 1617.5 0.5-0.5 1748.9 GJM Finnemore, E (Ewan) 65.7
38 7 2026-07-05 Pedersen, T (Thomas) WCT 1356.5 0.5-0.5 1473.4 WCU Oberholzer, J (Justin) 58.5
39 7 2026-07-05 Ou, M (Marco) WCT 1327.4 1-0 1383.3 GTP Theron, T (Theart Machiel) 56
40 6 2026-07-04 Radha, YA (Yugesh Aarumugam) NZF 1702.4 0.5-0.5 1608.2 WCT Zhang, M (Ming Xuan Jesse) 47.1
41 4 2026-07-03 Joya, L (Lilitha) WCT 1313 1-0 1359.7 WCT Van Dyk, B (Ben) 46.7
42 7 2026-07-05 Porter, M (Milan) WCT 1294.1 0-1 1277.5 WCT Venter, S (Sarel) 16.7
43 5 2026-07-04 Li, J (Jiming) GTP 1630.7 0-1 1615.6 WCW Roux, J (Juan) 15
44 4 2026-07-03 Burger, A (Aiden) WCT 1218 0-1 1203.6 WCT Singh, A (Adarsh) 14.4
45 5 2026-07-04 Finnemore, E (Ewan) GJM 1748.9 0-1 1736.7 WCT JM Kruger, J (Josua Baruch) 12.1
46 5 2026-07-04 Osterloh, M (Max) WCT 1442.6 0-1 1431.3 EBC Yoba, K (Khazimla) 11.4
47 7 2026-07-05 Venter, M (Michael) WCT 1639.7 0.5-0.5 1617.5 WCT Zwartz, Z (Zeke) 11.1
48 6 2026-07-04 Kleynhans, M (Magnus) GTP 1631.3 0.5-0.5 1613 WCT Lin, J (Junming) 9.2
49 7 2026-07-05 Michaelides, G (George) WCT 1373.6 0-1 1364.8 WCT Bowen, L (Luke Aiden) 8.8
50 5 2026-07-04 Van Der Merwe, S (Schalk Wolf) JM WCT 1775.4 0.5-0.5 1772.3 WCT JM Stern, M (Mason) 1.6
51 5 2026-07-04 Stevens, N (Nicholas) WCT 1215 0.5-0.5 1218.2 WCU Fuhri, W (WD) 1.6