TOURNAMENT DETAILS
Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open)
| # | 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) | 1389.9 | 6 | 4 | 66.7 | 141.7 | 1396 | 1537.7 | 2.96 | 1.04 | 17.3 |
| 2 | 1140316405 | 534019510 | Dikana, I (Inam) | Nelson Mandela Bay (ENM) | 1243.5 | 6 | 5 | 83.3 | 283.3 | 1430.8 | 1714.2 | 1.69 | 3.31 | 54.9 |
| 3 | 1140316834 | 14395142 | Dikane, A (Akhelethu) | Buffalo City (EBC) | 1410.6 | 6 | 4 | 66.7 | 141.7 | 1297.3 | 1438.9 | 3.79 | 0.21 | 3.5 |
| 4 | 1150315836 | Dlepu, I (Inathi) | Sarah Baartman (ESB) | 1306.7 | 6 | 3 | 50 | 0 | 1343.2 | 1343.2 | 2.75 | 0.25 | 4.1 | |
| 5 | 1150315840 | 534016686 | Groves, O (Oscar) | Sarah Baartman (ESB) | 1443.5 | 6 | 4 | 66.7 | 141.7 | 1268 | 1409.7 | 4.23 | -0.23 | -3.8 |
| 6 | 1150315841 | Hayana, S (Solule) | Sarah Baartman (ESB) | 1201.6 | 5 | 0 | 0 | -425 | 1345.4 | 920.4 | 1.71 | -1.71 | -28.4 | |
| 7 | 1140323311 | Hitzeroth, H (Haiden) | Sarah Baartman (ESB) | 1200 | 5 | 1 | 20 | -255 | 1319.9 | 1064.9 | 1.84 | -0.84 | -13.9 | |
| 8 | 1150302009 | 14394359 | Hugo, K (Kian) | Nelson Mandela Bay (ENM) | 1645.7 | 6 | 4 | 66.7 | 141.7 | 1429.5 | 1571.1 | 4.59 | -0.59 | -9.8 |
| 9 | 1150146349 | 14369885 | Jacobs, J (Joel) | Nelson Mandela Bay (ENM) | 1407 | 6 | 5.5 | 91.7 | 354.2 | 1420.1 | 1774.2 | 2.91 | 2.59 | 43 |
| 10 | 1140160306 | 534011650 | James, K (Kyle) | Buffalo City (EBC) | 1242.8 | 6 | 3 | 50 | 0 | 1405 | 1405 | 1.87 | 1.13 | 18.8 |
| 11 | 1140151191 | 14369893 | Koutsouvelis, M (Matthew) | Nelson Mandela Bay (ENM) | 1599.2 | 6 | 5.5 | 91.7 | 354.2 | 1415.4 | 1769.5 | 4.28 | 1.22 | 20.3 |
| 12 | 1140191764 | Krouse, L (Logan) | Buffalo City (EBC) | 1257.4 | 4 | 1 | 25 | -212.5 | 1445.6 | 1233.1 | 1.04 | -0.04 | -0.7 | |
| 13 | 1140191821 | 14389843 | Mabutho, S (Simingayo) | Nelson Mandela Bay (ENM) | 1365.5 | 6 | 4 | 66.7 | 141.7 | 1423.3 | 1565 | 2.51 | 1.49 | 24.7 |
| 14 | 1140301016 | 534016759 | Makwetu, A (Achumile) | Sarah Baartman (ESB) | 1541.1 | 6 | 3 | 50 | 0 | 1361.2 | 1361.2 | 4.26 | -1.26 | -20.9 |
| 15 | 1140315849 | Ntengu, L (Luniko) | Sarah Baartman (ESB) | 1316.6 | 6 | 3 | 50 | 0 | 1332.2 | 1332.2 | 2.89 | 0.11 | 1.8 | |
| 16 | 1140318584 | Nyembezi, T (Tshepo) | Buffalo City (EBC) | 1198.4 | 4 | 0 | 0 | -425 | 1266.2 | 841.2 | 1.68 | -1.68 | -27.9 | |
| 17 | 1150315278 | Pieterse, A (Arnold) | Sarah Baartman (ESB) | 1216.1 | 5 | 1 | 20 | -255 | 1340.5 | 1085.5 | 1.82 | -0.82 | -13.6 | |
| 18 | 1140315852 | 534016805 | Qupe, L (Liyabonga) | Sarah Baartman (ESB) | 1513.9 | 6 | 3 | 50 | 0 | 1392.8 | 1392.8 | 3.85 | -0.85 | -14.1 |
| 19 | 1140191929 | 14396564 | Retief, JJ (Jurian Johannes) | Sarah Baartman (ESB) | 1528.7 | 6 | 3.5 | 58.3 | 70.8 | 1315.8 | 1386.6 | 4.49 | -0.99 | -16.4 |
| 20 | 1140302980 | Saliwe, S (Siphesihle) | Buffalo City (EBC) | 1276.1 | 6 | 2.5 | 41.7 | -70.8 | 1358.3 | 1287.4 | 2.43 | 0.07 | 1.2 | |
| 21 | 1150153084 | Slabbert, B (Burger Francios) | Sarah Baartman (ESB) | 1440.1 | 6 | 3 | 50 | 0 | 1278.9 | 1278.9 | 4.13 | -1.13 | -18.8 | |
| 22 | 1150306415 | 534014241 | Tshabalala, S (Siyabonga) | Nelson Mandela Bay (ENM) | 1200.7 | 6 | 2 | 33.3 | -141.7 | 1338.8 | 1197.1 | 2.04 | -0.04 | -0.7 |
| 23 | 1150313383 | Van Dyk, B (Ben) | Cape Town (WCT) | 1404.7 | 6 | 3 | 50 | 0 | 1379.2 | 1379.2 | 3.09 | -0.09 | -1.5 | |
| 24 | 1140306417 | Van Vliet, J (Janu) | Nelson Mandela Bay (ENM) | 1178.2 | 5 | 1 | 20 | -255 | 1392.2 | 1137.2 | 1.3 | -0.3 | -5 | |
| 25 | 1150191921 | 534019766 | Viviers, J (Juan) | Sarah Baartman (ESB) | 1401.2 | 6 | 4 | 66.7 | 141.7 | 1307.6 | 1449.3 | 3.65 | 0.35 | 5.8 |
| 26 | 1140307123 | Waller, C (Clay) | Sarah Baartman (ESB) | 1215.4 | 6 | 1 | 16.7 | -283.3 | 1327.3 | 1044 | 2.22 | -1.22 | -20.3 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Mafongosi, X (Xhanti) | FA | 194052815 | Amathole (EAL) | |
| 2 | Deputy Chief Arbiter | Goosen, T (Tinus) | IA | 177010730 | Nelson Mandela Bay (ENM) | |
| 3 | Deputy Chief Arbiter | Jikijela, M (Musa) | PA | 178014094 | Buffalo City (EBC) | |
| 4 | Arbiter | Nickols, C (Corneil) | CPA | 105088019 | 14345781 | Ekurhuleni (GE) |
| 5 | Arbiter | Bothma, L (Liezl) | CPA | 2770312566 | Nelson Mandela Bay (ENM) | |
| 6 | Arbiter | Mabhera, S (Sunungukai) | CPA | 186018969 | Buffalo City (EBC) | |
| 7 | Arbiter | Hugo, N (Natasha) | CPA | 2800319761 | Nelson Mandela Bay (ENM) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 6 | 2025-07-12 | Retief, JJ (Jurian Johannes) | ESB | 1528.7 | 0-1 | 1243.5 | ENM | Dikana, I (Inam) | 285.2 | ||
| 2 | 6 | 2025-07-12 | Hugo, K (Kian) | ENM | 1645.7 | 0-1 | 1407 | ENM | Jacobs, J (Joel) | 238.7 | ||
| 3 | 3 | 2025-07-12 | James, K (Kyle) | EBC | 1242.8 | 1-0 | 1443.5 | ESB | Groves, O (Oscar) | 200.7 | ||
| 4 | 1 | 2025-07-11 | Dikana, I (Inam) | ENM | 1243.5 | 1-0 | 1443.5 | ESB | Groves, O (Oscar) | 200 | ||
| 5 | 1 | 2025-07-11 | Slabbert, B (Burger Francios) | ESB | 1440.1 | 0-1 | 1242.8 | EBC | James, K (Kyle) | 197.3 | ||
| 6 | 4 | 2025-07-12 | Dikane, A (Akhelethu) | EBC | 1410.6 | 0-1 | 1243.5 | ENM | Dikana, I (Inam) | 167.1 | ||
| 7 | 5 | 2025-07-12 | Dikana, I (Inam) | ENM | 1243.5 | 1-0 | 1404.7 | ENM | Van Dyk, B (Ben) | 161.2 | ||
| 8 | 4 | 2025-07-12 | Mabutho, S (Simingayo) | ENM | 1365.5 | 1-0 | 1513.9 | ESB | Qupe, L (Liyabonga) | 148.4 | ||
| 9 | 6 | 2025-07-12 | Makwetu, A (Achumile) | ESB | 1541.1 | 0-1 | 1401.2 | ESB | Viviers, J (Juan) | 139.9 | ||
| 10 | 3 | 2025-07-12 | Makwetu, A (Achumile) | ESB | 1541.1 | 0-1 | 1404.7 | ENM | Van Dyk, B (Ben) | 136.4 | ||
| 11 | 5 | 2025-07-12 | Jacobs, J (Joel) | ENM | 1407 | 1-0 | 1541.1 | ESB | Makwetu, A (Achumile) | 134.1 | ||
| 12 | 2 | 2025-07-11 | Dlepu, I (Inathi) | ESB | 1306.7 | 1-0 | 1440.1 | ESB | Slabbert, B (Burger Francios) | 133.4 | ||
| 13 | 1 | 2025-07-11 | Saliwe, S (Siphesihle) | EBC | 1276.1 | 0.5-0.5 | 1528.7 | ESB | Retief, JJ (Jurian Johannes) | 126.3 | ||
| 14 | 5 | 2025-07-12 | Qupe, L (Liyabonga) | ESB | 1513.9 | 0-1 | 1389.9 | ENM | Bambalaza, E (Ed) | 124 | ||
| 15 | 4 | 2025-07-12 | Koutsouvelis, M (Matthew) | ENM | 1599.2 | 0.5-0.5 | 1407 | ENM | Jacobs, J (Joel) | 96.1 | ||
| 16 | 5 | 2025-07-12 | Ntengu, L (Luniko) | ESB | 1316.6 | 0-1 | 1257.4 | EBC | Krouse, L (Logan) | 59.2 | ||
| 17 | 5 | 2025-07-12 | Hugo, K (Kian) | ENM | 1645.7 | 0-1 | 1599.2 | ENM | Koutsouvelis, M (Matthew) | 46.5 | ||
| 18 | 5 | 2025-07-12 | Viviers, J (Juan) | ESB | 1401.2 | 0-1 | 1365.5 | ENM | Mabutho, S (Simingayo) | 35.7 | ||
| 19 | 5 | 2025-07-12 | Saliwe, S (Siphesihle) | EBC | 1276.1 | 1-0 | 1306.7 | ESB | Dlepu, I (Inathi) | 30.6 | ||
| 20 | 2 | 2025-07-11 | Retief, JJ (Jurian Johannes) | ESB | 1528.7 | 0-1 | 1513.9 | ESB | Qupe, L (Liyabonga) | 14.8 |