TOURNAMENT DETAILS
Gauteng Inter-Region at Emerald Resort 2025 (U18 Championship)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1080113577 | Arlow, JF (Jonathan) | West Rand (GWR) | 1283.7 | 4 | 2 | 50 | 0 | 1280.5 | 1280.5 | 2.01 | -0.01 | -0.2 | |
| 2 | 1090116742 | Baloyi, B (Boikanyo) | Tshwane (GTP) | 1682.2 | 5 | 4 | 80 | 255 | 1386.4 | 1641.4 | 4.14 | -0.14 | -2.6 | |
| 3 | 1090105696 | Barradas, K (Keanu) | Johannesburg Metro (GJM) | 1480.6 | 5 | 4 | 80 | 255 | 1426.8 | 1681.8 | 2.77 | 1.23 | 23.1 | |
| 4 | 1090115697 | Botha, Z (Zak) | Dr Kenneth Kaunda (NWP) | 1373.9 | 5 | 0.5 | 10 | -340 | 1494.2 | 1154.2 | 1.76 | -1.26 | -23.7 | |
| 5 | 108064021 | 14334453 | Coetsee, D (Dewald) | Tshwane (GTP) | 1945.7 | 5 | 3.5 | 70 | 170 | 1601.7 | 1771.7 | 4.3 | -0.8 | -15 |
| 6 | 1080143422 | Davids, A (Anton) | Sedibeng (GSV) | 1431 | 5 | 2 | 40 | -85 | 1479.4 | 1394.4 | 2.18 | -0.18 | -3.4 | |
| 7 | 108082684 | De Vries, MA (Andrio) | Tshwane (GTP) | 1701.9 | 5 | 4 | 80 | 255 | 1475.2 | 1730.2 | 3.86 | 0.14 | 2.6 | |
| 8 | 1090303109 | Diseko, R (Rethabile) | West Rand (GWR) | 1349.3 | 5 | 0 | 0 | -425 | 1720.9 | 1295.9 | 0.55 | -0.55 | -10.3 | |
| 9 | 108052034 | Du Toit, SJM (Stephanus (Matteo) Johannes Matheus) | Tshwane (GTP) | 1631.1 | 5 | 5 | 100 | 425 | 1344 | 1769 | 4.13 | 0.87 | 16.4 | |
| 10 | 1090113843 | Dube, A (Asher) | Johannesburg Metro (GJM) | 1361.6 | 3 | 1 | 33.3 | -141.7 | 1480.9 | 1339.3 | 1.04 | -0.04 | -0.8 | |
| 11 | 208073206 | 14356287 | Fauconier, A (Amber) | Johannesburg Metro (GJM) | 1457.6 | 5 | 3 | 60 | 85 | 1404.9 | 1489.9 | 2.85 | 0.15 | 2.8 |
| 12 | 109064023 | 14365731 | Fouche, H (Heinrich) | Sedibeng (GSV) | 1528.9 | 4 | 1 | 25 | -212.5 | 1530.9 | 1318.4 | 2.07 | -1.07 | -20.1 |
| 13 | 1090116569 | Gemmell, Z (Zac) | Johannesburg Metro (GJM) | 1555.2 | 5 | 3 | 60 | 85 | 1560.6 | 1645.6 | 2.51 | 0.49 | 9.2 | |
| 14 | 1080100302 | 14387638 | Goncalves, A (Adriano) | Johannesburg Metro (GJM) | 1374.9 | 5 | 1.5 | 30 | -170 | 1395.3 | 1225.3 | 2.42 | -0.92 | -17.3 |
| 15 | 1090119653 | Gweshe, M (Mazvita) | Dr Kenneth Kaunda (NWP) | 1021.4 | 5 | 0 | 0 | -425 | 1414.3 | 989.3 | 0.49 | -0.49 | -9.2 | |
| 16 | 109084256 | Hattingh, T (Tiaan) | Ekurhuleni (GE) | 1347.7 | 5 | 3 | 60 | 85 | 1349 | 1434 | 2.45 | 0.55 | 10.3 | |
| 17 | 109078830 | Johnson, A (Ashar) | Johannesburg Metro (GJM) | 1409.9 | 5 | 3.5 | 70 | 170 | 1336.6 | 1506.6 | 2.97 | 0.53 | 10 | |
| 18 | 1080191325 | Kale, A (Akhona) | Ekurhuleni (GE) | 1461 | 5 | 4 | 80 | 255 | 1476.8 | 1731.8 | 2.45 | 1.55 | 29.1 | |
| 19 | 1090116741 | Kekana, N (Neo) | Tshwane (GTP) | 1687.2 | 4 | 2.5 | 62.5 | 106.3 | 1280.5 | 1386.7 | 3.65 | -1.15 | -21.6 | |
| 20 | 1090144712 | Kok, L (Largo) | Sedibeng (GSV) | 1342.8 | 5 | 3 | 60 | 85 | 1350 | 1435 | 2.42 | 0.58 | 10.9 | |
| 21 | 108045082 | Koning, L (Lehan) | Tshwane (GTP) | 1713.6 | 5 | 3.5 | 70 | 170 | 1524.8 | 1694.8 | 3.56 | -0.06 | -1.1 | |
| 22 | 109093330 | Krugel, L (Lian) | Dr Kenneth Kaunda (NWP) | 1288.1 | 4 | 1 | 25 | -212.5 | 1458.1 | 1245.6 | 1.29 | -0.29 | -5.5 | |
| 23 | 1090135204 | Mabuse, DD (Dikgabane Diatile) | Sedibeng (GSV) | 1433.4 | 5 | 1.5 | 30 | -170 | 1528.9 | 1358.9 | 1.9 | -0.4 | -7.5 | |
| 24 | 1090309661 | Machet, J (Jordan) | Johannesburg Metro (GJM) | 1745.7 | 5 | 4.5 | 90 | 340 | 1641.6 | 1981.6 | 3.06 | 1.44 | 27.1 | |
| 25 | 1090314752 | Magodongo, E (Emihle) | West Rand (GWR) | 1234.4 | 5 | 2.5 | 50 | 0 | 1423.4 | 1423.4 | 1.44 | 1.06 | 19.9 | |
| 26 | 2090108309 | 14365391 | Maharaj, A (Anaamika) | Johannesburg Metro (GJM) | 1448 | 5 | 1 | 20 | -255 | 1380.7 | 1125.7 | 2.85 | -1.85 | -34.8 |
| 27 | 1090161895 | Manqayi, V (Vuyo) | West Rand (GWR) | 1412.8 | 5 | 1.5 | 30 | -170 | 1589.1 | 1419.1 | 1.43 | 0.07 | 1.3 | |
| 28 | 1090158305 | 14387719 | Marimuthu, S (Shaylen) | Sedibeng (GSV) | 1550.3 | 5 | 1 | 20 | -255 | 1561.6 | 1306.6 | 2.39 | -1.39 | -26.1 |
| 29 | 1090155592 | 534008152 | Maroba, M (Mark) | Ekurhuleni (GE) | 1741.1 | 5 | 3.5 | 70 | 170 | 1642.6 | 1812.6 | 3.12 | 0.38 | 7.1 |
| 30 | 108090807 | Mcphail, R (Ryan) | Tshwane (GTP) | 1646.6 | 5 | 3.5 | 70 | 170 | 1439.7 | 1609.7 | 3.66 | -0.16 | -3 | |
| 31 | 1080159849 | Mdluli, S (Siyabonga) | Tshwane (GTP) | 1812.5 | 5 | 4.5 | 90 | 340 | 1403.1 | 1743.1 | 4.75 | -0.25 | -4.7 | |
| 32 | 2100101006 | Mithani, G (Gcobani) | West Rand (GWR) | 1330 | 5 | 1 | 20 | -255 | 1430.4 | 1175.4 | 1.87 | -0.87 | -16.4 | |
| 33 | 1090111867 | 14365952 | Mittermaier, G (Gunther) | Sedibeng (GSV) | 1591.2 | 5 | 2.5 | 50 | 0 | 1672.5 | 1672.5 | 2.07 | 0.43 | 8.1 |
| 34 | 108095125 | Mokobe, S (Siyabonga) | Dr Kenneth Kaunda (NWP) | 1428.5 | 4 | 3 | 75 | 212.5 | 1556 | 1768.5 | 1.32 | 1.68 | 31.6 | |
| 35 | 1090310670 | 534026908 | Mokoena, B (Bokamoso) | Dr Kenneth Kaunda (NWP) | 1387.5 | 5 | 2 | 40 | -85 | 1538.1 | 1453.1 | 1.67 | 0.33 | 6.2 |
| 36 | 1090157743 | Mokwa, O (Omolemo) | Dr Kenneth Kaunda (NWP) | 1580.9 | 5 | 1 | 20 | -255 | 1674.6 | 1419.6 | 1.91 | -0.91 | -17.1 | |
| 37 | 1090152516 | Molosiwa, K (Kgotatso) | West Rand (GWR) | 1609.9 | 5 | 2 | 40 | -85 | 1493.6 | 1408.6 | 3.14 | -1.14 | -21.4 | |
| 38 | 1090313780 | Motlhaping, L (Letlhogonolo) | West Rand (GWR) | 1465.3 | 5 | 1.5 | 30 | -170 | 1574.5 | 1404.5 | 1.91 | -0.41 | -7.7 | |
| 39 | 2090136400 | Mpopoma, A (Angel) | Dr Kenneth Kaunda (NWP) | 1257.5 | 5 | 1 | 20 | -255 | 1471.4 | 1216.4 | 1.25 | -0.25 | -4.7 | |
| 40 | 1090161709 | Msimango, M (Moremi) | Tshwane (GTP) | 1655.1 | 5 | 5 | 100 | 425 | 1365.4 | 1790.4 | 4.23 | 0.77 | 14.5 | |
| 41 | 1090303605 | Muller, LH (Leighton) | Sedibeng (GSV) | 1389.9 | 5 | 3 | 60 | 85 | 1392.3 | 1477.3 | 2.53 | 0.47 | 8.8 | |
| 42 | 1090153752 | Musenge, D (Daniel) | Johannesburg Metro (GJM) | 1496.5 | 5 | 2.5 | 50 | 0 | 1469.7 | 1469.7 | 2.61 | -0.11 | -2.1 | |
| 43 | 1090161083 | Mvabaza, B (Bayethe) | Johannesburg Metro (GJM) | 1685.1 | 3 | 1 | 33.3 | -141.7 | 1565.1 | 1423.4 | 1.96 | -0.96 | -18 | |
| 44 | 1080318222 | Nkosi, M (Mbongeni) | Ekurhuleni (GE) | 1437.7 | 5 | 3 | 60 | 85 | 1528 | 1613 | 1.93 | 1.07 | 20.1 | |
| 45 | 1090160515 | Ntshangase, S (Siphiwe) | Sedibeng (GSV) | 1485.8 | 5 | 2 | 40 | -85 | 1425.7 | 1340.7 | 2.89 | -0.89 | -16.7 | |
| 46 | 1090117297 | Perry-Fisher, IE (Iain Eric) | West Rand (GWR) | 1431 | 5 | 2.5 | 50 | 0 | 1482.8 | 1482.8 | 2.24 | 0.26 | 4.9 | |
| 47 | 2090144536 | Pillay, L (Leeyah) | West Rand (GWR) | 1335.9 | 5 | 0 | 0 | -425 | 1498.4 | 1073.4 | 1.61 | -1.61 | -30.3 | |
| 48 | 1090114761 | Saunders, W (Wayde) | Johannesburg Metro (GJM) | 1507.5 | 5 | 2.5 | 50 | 0 | 1514.1 | 1514.1 | 2.5 | 0 | 0 | |
| 49 | 2090320210 | Shai, K (Koketso) | West Rand (GWR) | 1294.3 | 5 | 1 | 20 | -255 | 1464 | 1209 | 1.55 | -0.55 | -10.3 | |
| 50 | 1090119738 | Shen Yu, F (Frank) | Ekurhuleni (GE) | 1607 | 5 | 4.5 | 90 | 340 | 1550.3 | 1890.3 | 2.79 | 1.71 | 32.1 | |
| 51 | 1090327874 | Sokhweba, B (Blessing) | Dr Kenneth Kaunda (NWP) | 1273 | 5 | 2 | 40 | -85 | 1415.7 | 1330.7 | 1.63 | 0.37 | 7 | |
| 52 | 108073208 | 14361612 | Steyn, T (Tjaart) | Johannesburg Metro (GJM) | 1516.3 | 5 | 3 | 60 | 85 | 1564.3 | 1649.3 | 2.18 | 0.82 | 15.4 |
| 53 | 1090302563 | Thekiso, K (Kabelo) | Ekurhuleni (GE) | 1414 | 5 | 3 | 60 | 85 | 1440.1 | 1525.1 | 2.39 | 0.61 | 11.5 | |
| 54 | 109089303 | 14365022 | Tolmay, L (Llewellyn) | Sedibeng (GSV) | 1389.6 | 4 | 2 | 50 | 0 | 1432.7 | 1432.7 | 1.72 | 0.28 | 5.3 |
| 55 | 1080156861 | Tsatchoume, G (George) | Dr Kenneth Kaunda (NWP) | 1292.5 | 5 | 1 | 20 | -255 | 1507.1 | 1252.1 | 1.36 | -0.36 | -6.8 | |
| 56 | 1090100229 | 14366207 | Van Der Merwe, D (Devan) | Dr Kenneth Kaunda (NWP) | 1463.6 | 5 | 2.5 | 50 | 0 | 1578.9 | 1578.9 | 1.87 | 0.63 | 11.8 |
| 57 | 1080136326 | 14394502 | Van Der Walt, T (Tjaart) | Ekurhuleni (GE) | 1445 | 5 | 4 | 80 | 255 | 1476.6 | 1731.6 | 2.27 | 1.73 | 32.5 |
| 58 | 1080158610 | Van Eyssen, AJ (Arend) | Sedibeng (GSV) | 1435.9 | 5 | 2 | 40 | -85 | 1481.8 | 1396.8 | 2.27 | -0.27 | -5.1 | |
| 59 | 109059744 | 14364964 | Voigt, D (Daniel) | Johannesburg Metro (GJM) | 1511.2 | 5 | 3.5 | 70 | 170 | 1463.4 | 1633.4 | 2.82 | 0.68 | 12.8 |
| 60 | 109086362 | Yang, A (Alex) | Tshwane (GTP) | 1769.6 | 5 | 2.5 | 50 | 0 | 1517.8 | 1517.8 | 4.01 | -1.51 | -28.4 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Bornheim, MC (Michael Charles) | IA | 157002693 | Johannesburg Metro (GJM) | |
| 2 | Deputy Chief Arbiter | Viljoen, JS (Josias Servaas) | FA | 166041769 | 14330440 | Sedibeng (GSV) |
| 3 | Deputy Chief Arbiter | Ferreira, M (Marius) | IA | 164009376 | 14306930 | Tshwane (GTP) |
| 4 | Arbiter | Buthelezi, N (Ncedo) | CPA | 196004002 | Ekurhuleni (GE) | |
| 5 | Arbiter | Mthombeni, S (Sanele) | TS | 199080988 | Johannesburg Metro (GJM) | |
| 6 | Arbiter | Njoku, G (Greatman) | CPA | 103084778 | Johannesburg Metro (GJM) | |
| 7 | Arbiter | Diener, J (Jaco) | CPA | 175073249 | Tshwane (GTP) | |
| 8 | Arbiter | Hattingh, A (Adri) | CPA | 2760313965 | Ekurhuleni (GE) | |
| 9 | Arbiter | Mphathi, EN (Eric Nick) | CPA | 191082043 | Johannesburg Metro (GJM) | |
| 10 | Arbiter | Nickols, C (Corneil) | CPA | 105088019 | 14345781 | Ekurhuleni (GE) |
| 11 | Arbiter | Hattingh, C (Chris) | CPA | 1770313966 | Ekurhuleni (GE) | |
| 12 | Arbiter | Maritz, S (Sanet) | CPA | 2800306626 | Johannesburg Metro (GJM) | |
| 13 | Arbiter | Kruger, HJ (Hendrik Jakobus) | PA | 1820303016 | 534000542 | Tshwane (GTP) |
| 14 | Arbiter | Luchies, M (Maria) | PA | 2750096015 | Johannesburg Metro (GJM) | |
| 15 | Arbiter | Munenga, I (Isheanesu Dylan) | CPA | 1010144944 | Johannesburg Metro (GJM) | |
| 16 | Arbiter | Moty, DL (Darren Lloyd) | CPA | 199025505 | Johannesburg Metro (GJM) | |
| 17 | Arbiter | Netshivhulana, R (Ronewa Philip) | TS | 1020151787 | Johannesburg Metro (GJM) | |
| 18 | Arbiter | Blignaut, A (Alloma) | PA | 2810153281 | Sedibeng (GSV) | |
| 19 | Arbiter | Fauconier, M (Marcel) | PA | 176076099 | Johannesburg Metro (GJM) | |
| 20 | Arbiter | Moty, DL (Darren Lloyd) | CPA | 199025505 | Johannesburg Metro (GJM) | |
| 21 | Arbiter | Mthombeni, S (Sanele) | TS | 199080988 | Johannesburg Metro (GJM) | |
| 22 | Arbiter | Williams, A (Anrico) | PA | 107061371 | Sedibeng (GSV) | |
| 23 | Arbiter | Kumalo, DF (Donald Fikile) | PA | 1820312378 | Sedibeng (GSV) | |
| 24 | Arbiter | Molema, W (Warner) | CPA | 1670097020 | Johannesburg Metro (GJM) | |
| 25 | Arbiter | Grootboom, EE (Elrich Everel) | PA | 177011444 | Ekurhuleni (GE) | |
| 26 | Arbiter | Kruger, FJ (Fransiena Jacoba) | FA | 263011234 | Tshwane (GTP) |