TOURNAMENT DETAILS
2023 South African Junior Closed Chess Championships (U18 Open)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 106056845 | Buhrmann, J (Johann) | Johannesburg Metro (GJM) | 1412.7 | 8 | 2.5 | 31.3 | -159.4 | 1628.2 | 1468.9 | 2.08 | 0.42 | 8.4 | |
| 2 | 106059113 | Chang, S (Sebastian) | Buffalo City (EBC) | 1577.5 | 9 | 4.5 | 50 | 0 | 1687.8 | 1687.8 | 3.39 | 1.11 | 22.2 | |
| 3 | 106050532 | Delport, B (Ben) | Tshwane (GTP) | 1601.9 | 8 | 3.5 | 43.8 | -53.1 | 1521.8 | 1468.7 | 4.75 | -1.25 | -25 | |
| 4 | 105068632 | Gounder, R (Rowan) | Bojanala Platina (NBR) | 1699.1 | 9 | 6 | 66.7 | 141.7 | 1643.2 | 1784.9 | 5.04 | 0.96 | 19.2 | |
| 5 | 1050138030 | 14360586 | Kanwal, T (Tejasvi) | Ethekwini (KED) | 1484.8 | 9 | 5 | 55.6 | 47.2 | 1678.8 | 1726 | 2.51 | 2.49 | 49.8 |
| 6 | 105050597 | 14322242 | Lefyedi, T (Thatego) | Bojanala Platina (NBR) | 1729.8 | 8 | 3.5 | 43.8 | -53.1 | 1559.1 | 1506 | 5.59 | -2.09 | -41.8 |
| 7 | 105058535 | Liao, J (Jingpu) | Johannesburg Metro (GJM) | 1477.8 | 8 | 1.5 | 18.8 | -265.6 | 1576.5 | 1310.9 | 3.08 | -1.58 | -31.6 | |
| 8 | 106065282 | Meise, K (Keagen) | Buffalo City (EBC) | 1677.5 | 8 | 4 | 50 | 0 | 1646.8 | 1646.8 | 4.29 | -0.29 | -5.8 | |
| 9 | 105082940 | Minnaar, JP (Jaun Pierre) | Sedibeng (GSV) | 1601.5 | 8 | 3 | 37.5 | -106.3 | 1607.8 | 1501.6 | 3.94 | -0.94 | -18.8 | |
| 10 | 105059782 | Moodley, J (Jamie) | King Cetshwayo (KUR) | 1534.7 | 9 | 5 | 55.6 | 47.2 | 1592.1 | 1639.4 | 3.86 | 1.14 | 22.8 | |
| 11 | 105029423 | Pasaribu, M (Matthew) | Tshwane (GTP) | 1497.2 | 8 | 2.5 | 31.3 | -159.4 | 1620 | 1460.6 | 2.86 | -0.36 | -7.2 | |
| 12 | 105090318 | Shuping, O (Omphile) | Tshwane (GTP) | 1735.2 | 9 | 6 | 66.7 | 141.7 | 1664.6 | 1806.2 | 5.28 | 0.72 | 14.4 | |
| 13 | 105058538 | Smit, D (Devon) | Tshwane (GTP) | 1946.1 | 9 | 8.5 | 94.4 | 377.8 | 1627.5 | 2005.3 | 7.71 | 0.79 | 15.8 | |
| 14 | 106035283 | Smit, YH (Yoshua Hendrik) | Tshwane (GTP) | 1654.1 | 9 | 4.5 | 50 | 0 | 1632.3 | 1632.3 | 4.77 | -0.27 | -5.4 | |
| 15 | 105065320 | Sparg, N (Nathan) | Buffalo City (EBC) | 1805.3 | 9 | 6.5 | 72.2 | 188.9 | 1631.6 | 1820.5 | 6.28 | 0.22 | 4.4 | |
| 16 | 1060104959 | Stadler, H (Helgard) | Ekurhuleni (GE) | 1378.5 | 8 | 3 | 37.5 | -106.3 | 1569.3 | 1463.1 | 2.22 | 0.78 | 15.6 | |
| 17 | 105038843 | Van Den Berg, R (Reynard) | Tshwane (GTP) | 1653.8 | 8 | 2.5 | 31.3 | -159.4 | 1614.9 | 1455.5 | 4.36 | -1.86 | -37.2 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Piek, PH (Petronella Hermina) | IA | 261030087 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Bornheim, MC (Michael Charles) | IA | 157002693 | Johannesburg Metro (GJM) | |
| 3 | Arbiter | Steenkamp, AL (Armin Lodewyk) | PA | 100036025 | Tshwane (GTP) | |
| 4 | Arbiter | Nkosi, SBE (Siphamandla Blessing Ericson) | PA | 179027993 | Ethekwini (KED) | |
| 5 | Arbiter | De Kock, L (Lene) | PA | 299006582 | Tshwane (GTP) | |
| 6 | Arbiter | Du Toit, DM (Dirk Myburgh) | RA | 103008165 | Tshwane (GTP) | |
| 7 | Arbiter | Botha, JF (Julian Francois) | PA | 173086742 | 14350580 | Johannesburg Metro (GJM) |