TOURNAMENT DETAILS
EC Closed 2025 (U12 Boys)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1140306410 | 534014217 | Bambalaza, E (Ed) | Nelson Mandela Bay (ENM) | 1584.1 | 6 | 3.5 | 58.3 | 70.8 | 1449.7 | 1520.5 | 3.94 | -0.44 | -8.3 |
| 2 | 1140143836 | 14360780 | Boggenpoel, L (Levi) | Nelson Mandela Bay (ENM) | 1461.4 | 6 | 4 | 66.7 | 141.7 | 1434.6 | 1576.3 | 3.19 | 0.81 | 15.2 |
| 3 | 1140140461 | 14360799 | Cerfonteyn, R (Raees) | Nelson Mandela Bay (ENM) | 1366.8 | 6 | 3 | 50 | 0 | 1500.5 | 1500.5 | 2.07 | 0.93 | 17.5 |
| 4 | 1150191747 | 14395134 | Coetzee, T (Tristan) | Buffalo City (EBC) | 1540.1 | 6 | 4.5 | 75 | 212.5 | 1420.1 | 1632.6 | 3.84 | 0.66 | 12.4 |
| 5 | 1140316405 | 534019510 | Dikana, I (Inam) | Nelson Mandela Bay (ENM) | 1428.4 | 5 | 2 | 40 | -85 | 1365.8 | 1280.8 | 2.82 | -0.82 | -15.4 |
| 6 | 1140316834 | 14395142 | Dikane, A (Akhelethu) | Buffalo City (EBC) | 1306.4 | 5 | 2 | 40 | -85 | 1436.6 | 1351.6 | 1.7 | 0.3 | 5.6 |
| 7 | 1150191896 | Fihlani, I (Imihle) | Sarah Baartman (ESB) | 1408.4 | 5 | 0.5 | 10 | -340 | 1383.9 | 1043.9 | 2.6 | -2.1 | -39.5 | |
| 8 | 1140150755 | 14376059 | Foslara, Z (Ziminathi) | Buffalo City (EBC) | 1544.9 | 6 | 3 | 50 | 0 | 1444.9 | 1444.9 | 3.7 | -0.7 | -13.2 |
| 9 | 1150139785 | 14360756 | Furniss, T (Tyler) | Nelson Mandela Bay (ENM) | 1497.2 | 6 | 4 | 66.7 | 141.7 | 1442.1 | 1583.8 | 3.38 | 0.62 | 11.7 |
| 10 | 1150153648 | 534011641 | Gonya, M (Mvuni) | Buffalo City (EBC) | 1414.9 | 6 | 3 | 50 | 0 | 1445 | 1445 | 2.79 | 0.21 | 3.9 |
| 11 | 1150315840 | 534016686 | Groves, O (Oscar) | Sarah Baartman (ESB) | 1437.5 | 6 | 3 | 50 | 0 | 1394.4 | 1394.4 | 3.3 | -0.3 | -5.6 |
| 12 | 1150302009 | 14394359 | Hugo, K (Kian) | Nelson Mandela Bay (ENM) | 1613.2 | 6 | 4 | 66.7 | 141.7 | 1514.3 | 1656 | 3.69 | 0.31 | 5.8 |
| 13 | 1150146349 | 14369885 | Jacobs, J (Joel) | Nelson Mandela Bay (ENM) | 1494.3 | 6 | 3 | 50 | 0 | 1455.8 | 1455.8 | 3.27 | -0.27 | -5.1 |
| 14 | 1140160306 | 534011650 | James, K (Kyle) | Buffalo City (EBC) | 1238.4 | 6 | 2 | 33.3 | -141.7 | 1461.3 | 1319.6 | 1.44 | 0.56 | 10.5 |
| 15 | 1140151191 | 14369893 | Koutsouvelis, M (Matthew) | Nelson Mandela Bay (ENM) | 1662.2 | 6 | 5 | 83.3 | 283.3 | 1532.2 | 1815.5 | 3.91 | 1.09 | 20.5 |
| 16 | 1140191764 | Krouse, L (Logan) | Buffalo City (EBC) | 1256.4 | 6 | 1.5 | 25 | -212.5 | 1411.5 | 1199 | 1.92 | -0.42 | -7.9 | |
| 17 | 1150191752 | Kuo, C (Chih-Hsun) | Buffalo City (EBC) | 1277 | 6 | 2 | 33.3 | -141.7 | 1449.2 | 1307.5 | 1.8 | 0.2 | 3.8 | |
| 18 | 1150300917 | Lin, Y (Yifan) | Buffalo City (EBC) | 1621.8 | 6 | 5 | 83.3 | 283.3 | 1529.7 | 1813.1 | 3.64 | 1.36 | 25.6 | |
| 19 | 1140191925 | 534019740 | Louis, K (Keanu) | Sarah Baartman (ESB) | 1449.3 | 6 | 3 | 50 | 0 | 1420.7 | 1420.7 | 3.2 | -0.2 | -3.8 |
| 20 | 1140191821 | 14389843 | Mabutho, S (Simingayo) | Nelson Mandela Bay (ENM) | 1489.9 | 6 | 4.5 | 75 | 212.5 | 1543.9 | 1756.4 | 2.62 | 1.88 | 35.3 |
| 21 | 1140301016 | 534016759 | Makwetu, A (Achumile) | Sarah Baartman (ESB) | 1503.7 | 6 | 3 | 50 | 0 | 1389.6 | 1389.6 | 3.8 | -0.8 | -15 |
| 22 | 1140149001 | 14384213 | Manqunyana, L (Luphelo) | Buffalo City (EBC) | 1464.4 | 6 | 4 | 66.7 | 141.7 | 1422.9 | 1564.6 | 3.29 | 0.71 | 13.3 |
| 23 | 1140143838 | 14360853 | Manton, C (Charlie) | Sarah Baartman (ESB) | 1551.3 | 6 | 4.5 | 75 | 212.5 | 1501.4 | 1713.9 | 3.43 | 1.07 | 20.1 |
| 24 | 1150151715 | Mfabana, A (Alunamda) | Sarah Baartman (ESB) | 1372.9 | 5 | 1 | 20 | -255 | 1405.3 | 1150.3 | 2.27 | -1.27 | -23.9 | |
| 25 | 1140141800 | 534011714 | Ndwandwa, L (Longezo) | Buffalo City (EBC) | 1651.8 | 6 | 3.5 | 58.3 | 70.8 | 1529.7 | 1600.5 | 3.85 | -0.35 | -6.6 |
| 26 | 1140315852 | 534016805 | Qupe, L (Liyabonga) | Sarah Baartman (ESB) | 1470.5 | 6 | 2 | 33.3 | -141.7 | 1417.8 | 1276.1 | 3.37 | -1.37 | -25.8 |
| 27 | 1140191929 | 14396564 | Retief, JJ (Jurian Johannes) | Sarah Baartman (ESB) | 1502.5 | 6 | 3 | 50 | 0 | 1462.4 | 1462.4 | 3.28 | -0.28 | -5.3 |
| 28 | 1150303542 | Stander, CL (Cael Lelethu) | Nelson Mandela Bay (ENM) | 1675.8 | 6 | 5 | 83.3 | 283.3 | 1545.3 | 1828.6 | 3.91 | 1.09 | 20.5 | |
| 29 | 1150306415 | 534014241 | Tshabalala, S (Siyabonga) | Nelson Mandela Bay (ENM) | 1217.3 | 5 | 1 | 20 | -255 | 1470.8 | 1215.8 | 1.07 | -0.07 | -1.3 |
| 30 | 1150313383 | Van Dyk, B (Ben) | Cape Town (WCT) | 1431.2 | 6 | 2.5 | 41.7 | -70.8 | 1412.9 | 1342 | 3.13 | -0.63 | -11.8 | |
| 31 | 1140153682 | 14391058 | Van Greunen, W (Willem) | Nelson Mandela Bay (ENM) | 1371.2 | 6 | 3.5 | 58.3 | 70.8 | 1491.6 | 1562.4 | 2.16 | 1.34 | 25.2 |
| 32 | 1150191921 | 534019766 | Viviers, J (Juan) | Sarah Baartman (ESB) | 1413 | 5 | 0.5 | 10 | -340 | 1408.2 | 1068.2 | 2.57 | -2.07 | -38.9 |
| 33 | 1140307123 | Waller, C (Clay) | Sarah Baartman (ESB) | 1202.2 | 5 | 1 | 20 | -255 | 1448.1 | 1193.1 | 1.11 | -0.11 | -2.1 | |
| 34 | 1150315822 | 534014276 | Wimble, M (Matthew) | Nelson Mandela Bay (ENM) | 1377.2 | 5 | 1 | 20 | -255 | 1438 | 1183 | 2.1 | -1.1 | -20.7 |
| 35 | 1150153661 | 534009248 | Wood, S (Sebastian) | Buffalo City (EBC) | 1437.3 | 6 | 3 | 50 | 0 | 1460 | 1460 | 2.84 | 0.16 | 3 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Goosen, T (Tinus) | IA | 177010730 | Nelson Mandela Bay (ENM) | |
| 2 | Deputy Chief Arbiter | Hugo, M (Madeleine) | FA | 266013006 | Nelson Mandela Bay (ENM) | |
| 3 | Arbiter | Bester, B (Brendan) | CPA | 1830151663 | Nelson Mandela Bay (ENM) | |
| 4 | Arbiter | Maartens, S (Shane) | SA | 164018900 | Nelson Mandela Bay (ENM) | |
| 5 | Arbiter | Strydom, JP (Jean-Pierre) | PA | 185036626 | Nelson Mandela Bay (ENM) | |
| 6 | Arbiter | Hugo, N (Natasha) | CPA | 2800319761 | Nelson Mandela Bay (ENM) | |
| 7 | Arbiter | Bothma, L (Liezl) | CPA | 2770312566 | Nelson Mandela Bay (ENM) | |
| 8 | Arbiter | Andi, IP (Isni Pujirana) | SS | 2850147221 | 534008829 | Sarah Baartman (ESB) |
| 9 | Arbiter | Jikijela, M (Musa) | PA | 178014094 | Buffalo City (EBC) | |
| 10 | Arbiter | Kritzinger, A (Andre) | CPA | 1820104922 | Nelson Mandela Bay (ENM) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 4 | 2025-09-06 | Tshabalala, S (Siyabonga) | ENM | 1217.3 | 1-0 | 1431.2 | ENM | Van Dyk, B (Ben) | 213.9 | ||
| 2 | 5 | 2025-09-07 | Van Greunen, W (Willem) | ENM | 1371.2 | 1-0 | 1584.1 | ENM | Bambalaza, E (Ed) | 212.9 | ||
| 3 | 4 | 2025-09-06 | Makwetu, A (Achumile) | ESB | 1503.7 | 0-1 | 1306.4 | EAL | Dikane, A (Akhelethu) | 197.3 | ||
| 4 | 4 | 2025-09-06 | Dikana, I (Inam) | ENM | 1428.4 | 0-1 | 1238.4 | EBC | James, K (Kyle) | 190 | ||
| 5 | 4 | 2025-09-06 | Waller, C (Clay) | ESB | 1202.2 | 1-0 | 1372.9 | ESB | Mfabana, A (Alunamda) | 170.7 | ||
| 6 | 2 | 2025-09-06 | Koutsouvelis, M (Matthew) | ENM | 1662.2 | 0-1 | 1502.5 | ESB | Retief, JJ (Jurian Johannes) | 159.7 | ||
| 7 | 2 | 2025-09-06 | Krouse, L (Logan) | EBC | 1256.4 | 1-0 | 1408.4 | ESB | Fihlani, I (Imihle) | 152 | ||
| 8 | 2 | 2025-09-06 | Wimble, M (Matthew) | ENM | 1377.2 | 0-1 | 1238.4 | EBC | James, K (Kyle) | 138.8 | ||
| 9 | 3 | 2025-09-06 | Cerfonteyn, R (Raees) | ENM | 1366.8 | 1-0 | 1503.7 | ESB | Makwetu, A (Achumile) | 136.9 | ||
| 10 | 2 | 2025-09-06 | Viviers, J (Juan) | ESB | 1413 | 0-1 | 1277 | EBC | Kuo, C (Chih-Hsun) | 136 | ||
| 11 | 5 | 2025-09-07 | Kuo, C (Chih-Hsun) | EBC | 1277 | 1-0 | 1408.4 | ESB | Fihlani, I (Imihle) | 131.4 | ||
| 12 | 5 | 2025-09-07 | Gonya, M (Mvuni) | EBC | 1414.9 | 1-0 | 1544.9 | EBC | Foslara, Z (Ziminathi) | 130 | ||
| 13 | 2 | 2025-09-06 | Mabutho, S (Simingayo) | ENM | 1489.9 | 1-0 | 1613.2 | ENM | Hugo, K (Kian) | 123.3 | ||
| 14 | 6 | 2025-09-07 | Manton, C (Charlie) | ESB | 1551.3 | 1-0 | 1651.8 | EBC | Ndwandwa, L (Longezo) | 100.5 | ||
| 15 | 3 | 2025-09-06 | Qupe, L (Liyabonga) | ESB | 1470.5 | 0-1 | 1371.2 | ENM | Van Greunen, W (Willem) | 99.3 | ||
| 16 | 5 | 2025-09-07 | Wimble, M (Matthew) | ENM | 1377.2 | 1-0 | 1470.5 | ESB | Qupe, L (Liyabonga) | 93.3 | ||
| 17 | 5 | 2025-09-07 | Van Dyk, B (Ben) | WCT | 1431.2 | 0.5-0.5 | 1256.4 | EBC | Krouse, L (Logan) | 87.4 | ||
| 18 | 1 | 2025-09-06 | Gonya, M (Mvuni) | EBC | 1414.9 | 0.5-0.5 | 1584.1 | ENM | Bambalaza, E (Ed) | 84.6 | ||
| 19 | 4 | 2025-09-06 | Foslara, Z (Ziminathi) | EBC | 1544.9 | 0-1 | 1461.4 | ENM | Boggenpoel, L (Levi) | 83.5 | ||
| 20 | 5 | 2025-09-07 | Cerfonteyn, R (Raees) | ENM | 1366.8 | 1-0 | 1449.3 | ESB | Louis, K (Keanu) | 82.5 | ||
| 21 | 4 | 2025-09-06 | Mabutho, S (Simingayo) | ENM | 1489.9 | 0.5-0.5 | 1651.8 | EBC | Ndwandwa, L (Longezo) | 81 | ||
| 22 | 2 | 2025-09-06 | Van Greunen, W (Willem) | ENM | 1371.2 | 1-0 | 1437.5 | ESB | Groves, O (Oscar) | 66.3 | ||
| 23 | 5 | 2025-09-07 | Retief, JJ (Jurian Johannes) | ESB | 1502.5 | 0-1 | 1437.3 | EBC | Wood, S (Sebastian) | 65.2 | ||
| 24 | 2 | 2025-09-06 | Dikana, I (Inam) | ENM | 1428.4 | 0-1 | 1366.8 | ENM | Cerfonteyn, R (Raees) | 61.6 | ||
| 25 | 3 | 2025-09-06 | Manton, C (Charlie) | ESB | 1551.3 | 0-1 | 1489.9 | ENM | Mabutho, S (Simingayo) | 61.4 | ||
| 26 | 3 | 2025-09-06 | Mfabana, A (Alunamda) | ESB | 1372.9 | 1-0 | 1413 | ESB | Viviers, J (Juan) | 40.1 | ||
| 27 | 4 | 2025-09-06 | Manqunyana, L (Luphelo) | EBC | 1464.4 | 1-0 | 1502.5 | ESB | Retief, JJ (Jurian Johannes) | 38.1 | ||
| 28 | 4 | 2025-09-06 | Van Greunen, W (Willem) | ENM | 1371.2 | 0.5-0.5 | 1414.9 | EBC | Gonya, M (Mvuni) | 21.9 | ||
| 29 | 6 | 2025-09-07 | Koutsouvelis, M (Matthew) | ENM | 1662.2 | 1-0 | 1675.8 | ENM | JM | Stander, CL (Cael Lelethu) | 13.6 | |
| 30 | 5 | 2025-09-07 | Manton, C (Charlie) | ESB | 1551.3 | 0.5-0.5 | 1540.1 | EBC | Coetzee, T (Tristan) | 5.6 | ||
| 31 | 6 | 2025-09-07 | Mabutho, S (Simingayo) | ENM | 1489.9 | 1-0 | 1494.3 | ENM | Jacobs, J (Joel) | 4.4 | ||
| 32 | 4 | 2025-09-06 | Viviers, J (Juan) | ESB | 1413 | 0.5-0.5 | 1408.4 | ESB | Fihlani, I (Imihle) | 2.3 |