TOURNAMENT DETAILS
JMC Closed 2025 (B)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1970313777 | Ahmid, K (Kaleem) | Johannesburg Metro (GJM) | 1428.7 | 5 | 3.5 | 70 | 170 | 1529.3 | 1699.3 | 1.96 | 1.54 | 28.9 | |
| 2 | 2080143806 | 14388340 | Butler, K (Kayla) | Johannesburg Metro (GJM) | 1571.2 | 5 | 2 | 40 | -85 | 1442.5 | 1357.5 | 3.29 | -1.29 | -24.2 |
| 3 | 1110112163 | 14350610 | Chen, Y (Youlin) | Johannesburg Metro (GJM) | 1585.2 | 5 | 2 | 40 | -85 | 1454.2 | 1369.2 | 3.3 | -1.3 | -24.4 |
| 4 | 210092704 | Deysel, H (Hannah) | Johannesburg Metro (GJM) | 1532.7 | 5 | 2.5 | 50 | 0 | 1428.5 | 1428.5 | 3.06 | -0.56 | -10.5 | |
| 5 | 176076099 | Fauconier, M (Marcel) | Johannesburg Metro (GJM) | 1442 | 5 | 2.5 | 50 | 0 | 1526.3 | 1526.3 | 1.97 | 0.53 | 9.9 | |
| 6 | 1960300243 | Fulumeni, L (Lunga) | Johannesburg Metro (GJM) | 1459 | 4 | 1 | 25 | -212.5 | 1528.3 | 1315.8 | 1.68 | -0.68 | -12.8 | |
| 7 | 1090116569 | Gemmell, Z (Zac) | Johannesburg Metro (GJM) | 1530.4 | 5 | 2.5 | 50 | 0 | 1478.4 | 1478.4 | 2.84 | -0.34 | -6.4 | |
| 8 | 108073207 | 14327945 | Horn, E (Evan) | Johannesburg Metro (GJM) | 1556.4 | 5 | 2.5 | 50 | 0 | 1470.9 | 1470.9 | 2.96 | -0.46 | -8.6 |
| 9 | 198016589 | Kruger, I (Ivan) | Johannesburg Metro (GJM) | 1489.2 | 5 | 3 | 60 | 85 | 1459.9 | 1544.9 | 2.71 | 0.29 | 5.4 | |
| 10 | 2080192156 | Lindeque, G (Gabri'Ella) | Johannesburg Metro (GJM) | 1564.8 | 5 | 2.5 | 50 | 0 | 1412.8 | 1412.8 | 3.34 | -0.84 | -15.8 | |
| 11 | 1980304108 | Mabuza, N (Nkosana) | Johannesburg Metro (GJM) | 1287 | 4 | 2 | 50 | 0 | 1492.1 | 1492.1 | 1.04 | 0.96 | 18 | |
| 12 | 2120111139 | 14350920 | Maharaj, A (Aditi) | Johannesburg Metro (GJM) | 1488.7 | 5 | 1 | 20 | -255 | 1479.9 | 1224.9 | 2.51 | -1.51 | -28.3 |
| 13 | 2090108309 | 14365391 | Maharaj, A (Anaamika) | Johannesburg Metro (GJM) | 1475.5 | 5 | 0.5 | 10 | -340 | 1484.9 | 1144.9 | 2.49 | -1.99 | -37.3 |
| 14 | 2100108310 | 14365383 | Maharaj, A (Arya) | Johannesburg Metro (GJM) | 1446.2 | 5 | 3 | 60 | 85 | 1543.7 | 1628.7 | 1.89 | 1.11 | 20.8 |
| 15 | 1860314011 | Mphasha, L (Lengoko) | Johannesburg Metro (GJM) | 1477.4 | 5 | 2 | 40 | -85 | 1510.8 | 1425.8 | 2.26 | -0.26 | -4.9 | |
| 16 | 1880101707 | Nakeng, T (Thomas) | Johannesburg Metro (GJM) | 1493.4 | 5 | 4 | 80 | 255 | 1530.3 | 1785.3 | 2.33 | 1.67 | 31.3 | |
| 17 | 162027530 | Ngubeni, JM (Jackie) | Dr Kenneth Kaunda (NWP) | 1539.4 | 5 | 4 | 80 | 255 | 1457.1 | 1712.1 | 3.02 | 0.98 | 18.4 | |
| 18 | 197047147 | Ogundipe, T (Timi) | Johannesburg Metro (GJM) | 1487.9 | 5 | 4.5 | 90 | 340 | 1482 | 1822 | 2.58 | 1.92 | 36 | |
| 19 | 193030451 | Pitt, TD (Tyler Denton) | Johannesburg Metro (GJM) | 1412.1 | 5 | 2.5 | 50 | 0 | 1537.2 | 1537.2 | 1.73 | 0.77 | 14.5 | |
| 20 | 1110145788 | Rademeyer, F (Frederick Paul) | Johannesburg Metro (GJM) | 1437.6 | 5 | 1.5 | 30 | -170 | 1507.4 | 1337.4 | 2.14 | -0.64 | -12 | |
| 21 | 1000135429 | Ranoto, T (Tumelo) | Johannesburg Metro (GJM) | 1579.3 | 5 | 3.5 | 70 | 170 | 1460.2 | 1630.2 | 3.15 | 0.35 | 6.6 | |
| 22 | 1090114761 | Saunders, W (Wayde) | Johannesburg Metro (GJM) | 1481.7 | 5 | 2 | 40 | -85 | 1415 | 1330 | 2.85 | -0.85 | -16 | |
| 23 | 1840314913 | Stelloh, M (Marcus) | Johannesburg Metro (GJM) | 1307.6 | 5 | 1.5 | 30 | -170 | 1519.9 | 1349.9 | 1.31 | 0.19 | 3.6 | |
| 24 | 108073208 | 14361612 | Steyn, T (Tjaart) | Johannesburg Metro (GJM) | 1520.6 | 5 | 2.5 | 50 | 0 | 1415.7 | 1415.7 | 3.07 | -0.57 | -10.7 |
| 25 | 1110134886 | 534007997 | Thomson-Selibowitz, R (Ryder) | Tshwane (GTP) | 1477.8 | 2 | 0 | 0 | -425 | 1443.5 | 1018.5 | 1.08 | -1.08 | -20.3 |
| 26 | 109059744 | 14364964 | Voigt, D (Daniel) | Johannesburg Metro (GJM) | 1465 | 5 | 3 | 60 | 85 | 1423 | 1508 | 2.7 | 0.3 | 5.6 |
| 27 | 1740149136 | Whittaker, G (Gregory) | Johannesburg Metro (GJM) | 1406.1 | 5 | 3.5 | 70 | 170 | 1543.2 | 1713.2 | 1.74 | 1.76 | 33 |
| # | 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 | Botha, JF (Julian Francois) | FA | 173086742 | 14350580 | Johannesburg Metro (GJM) |
| 3 | Arbiter | Van Der Berg, J (Jay) | CPA | 1980149135 | Johannesburg Metro (GJM) | |
| 4 | Arbiter | Molema, W (Warner) | CPA | 1670097020 | Johannesburg Metro (GJM) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 3 | 2025-08-09 | Mabuza, N (Nkosana) | GJM | 1287 | 1-0 | 1532.7 | GJM | Deysel, H (Hannah) | 245.7 | ||
| 2 | 5 | 2025-08-10 | Mabuza, N (Nkosana) | GJM | 1287 | 1-0 | 1481.7 | GJM | Saunders, W (Wayde) | 194.7 | ||
| 3 | 4 | 2025-08-10 | Chen, Y (Youlin) | GJM | 1585.2 | 0-1 | 1406.1 | GJM | Whittaker, G (Gregory) | 179.1 | ||
| 4 | 2 | 2025-08-09 | Thomson-Selibowitz, R (Ryder) | GTP | 1477.8 | 0-1 | 1307.6 | GJM | Stelloh, M (Marcus) | 170.2 | ||
| 5 | 3 | 2025-08-09 | Butler, K (Kayla) | GJM | 1571.2 | 0-1 | 1412.1 | GJM | Pitt, TD (Tyler Denton) | 159.1 | ||
| 6 | 4 | 2025-08-10 | Ahmid, K (Kaleem) | GJM | 1428.7 | 1-0 | 1579.3 | GJM | Ranoto, T (Tumelo) | 150.6 | ||
| 7 | 1 | 2025-08-09 | Whittaker, G (Gregory) | GJM | 1406.1 | 1-0 | 1556.4 | GJM | Horn, E (Evan) | 150.3 | ||
| 8 | 3 | 2025-08-09 | Ahmid, K (Kaleem) | GJM | 1428.7 | 1-0 | 1564.8 | GJM | Lindeque, G (Gabri'Ella) | 136.1 | ||
| 9 | 4 | 2025-08-10 | Butler, K (Kayla) | GJM | 1571.2 | 0.5-0.5 | 1307.6 | GJM | Stelloh, M (Marcus) | 131.8 | ||
| 10 | 4 | 2025-08-10 | Lindeque, G (Gabri'Ella) | GJM | 1564.8 | 0-1 | 1446.2 | GJM | Maharaj, A (Arya) | 118.6 | ||
| 11 | 5 | 2025-08-10 | Whittaker, G (Gregory) | GJM | 1406.1 | 1-0 | 1520.6 | GJM | Steyn, T (Tjaart) | 114.5 | ||
| 12 | 2 | 2025-08-09 | Chen, Y (Youlin) | GJM | 1585.2 | 0-1 | 1487.9 | GJM | Ogundipe, T (Timi) | 97.3 | ||
| 13 | 3 | 2025-08-09 | Gemmell, Z (Zac) | GJM | 1530.4 | 0-1 | 1442 | GJM | Fauconier, M (Marcel) | 88.4 | ||
| 14 | 2 | 2025-08-09 | Lindeque, G (Gabri'Ella) | GJM | 1564.8 | 0.5-0.5 | 1406.1 | GJM | Whittaker, G (Gregory) | 79.4 | ||
| 15 | 2 | 2025-08-09 | Voigt, D (Daniel) | GJM | 1465 | 1-0 | 1539.4 | GJM | Ngubeni, JM (Jackie) | 74.4 | ||
| 16 | 5 | 2025-08-10 | Chen, Y (Youlin) | GJM | 1585.2 | 0.5-0.5 | 1442 | GJM | Fauconier, M (Marcel) | 71.6 | ||
| 17 | 3 | 2025-08-09 | Maharaj, A (Arya) | GJM | 1446.2 | 0.5-0.5 | 1585.2 | GJM | Chen, Y (Youlin) | 69.5 | ||
| 18 | 2 | 2025-08-09 | Pitt, TD (Tyler Denton) | GJM | 1412.1 | 1-0 | 1475.5 | GJM | Maharaj, A (Anaamika) | 63.4 | ||
| 19 | 4 | 2025-08-10 | Horn, E (Evan) | GJM | 1556.4 | 0-1 | 1493.4 | GJM | Nakeng, T (Thomas) | 63 | ||
| 20 | 5 | 2025-08-10 | Maharaj, A (Arya) | GJM | 1446.2 | 0.5-0.5 | 1556.4 | GJM | Horn, E (Evan) | 55.1 | ||
| 21 | 4 | 2025-08-10 | Steyn, T (Tjaart) | GJM | 1520.6 | 0.5-0.5 | 1412.1 | GJM | Pitt, TD (Tyler Denton) | 54.2 | ||
| 22 | 1 | 2025-08-09 | Ahmid, K (Kaleem) | GJM | 1428.7 | 1-0 | 1481.7 | GJM | Saunders, W (Wayde) | 53 | ||
| 23 | 2 | 2025-08-09 | Deysel, H (Hannah) | GJM | 1532.7 | 0.5-0.5 | 1428.7 | GJM | Ahmid, K (Kaleem) | 52 | ||
| 24 | 1 | 2025-08-09 | Rademeyer, F (Frederick Paul) | GJM | 1437.6 | 0.5-0.5 | 1532.7 | GJM | Deysel, H (Hannah) | 47.5 | ||
| 25 | 1 | 2025-08-09 | Butler, K (Kayla) | GJM | 1571.2 | 0.5-0.5 | 1477.4 | GJM | Mphasha, L (Lengoko) | 46.9 | ||
| 26 | 2 | 2025-08-09 | Fauconier, M (Marcel) | GJM | 1442 | 1-0 | 1488.7 | GJM | Maharaj, A (Aditi) | 46.7 | ||
| 27 | 2 | 2025-08-09 | Kruger, I (Ivan) | GJM | 1489.2 | 0.5-0.5 | 1579.3 | GJM | Ranoto, T (Tumelo) | 45.1 | ||
| 28 | 2 | 2025-08-09 | Nakeng, T (Thomas) | GJM | 1493.4 | 1-0 | 1530.4 | GJM | Gemmell, Z (Zac) | 37 | ||
| 29 | 2 | 2025-08-09 | Saunders, W (Wayde) | GJM | 1481.7 | 0-1 | 1446.2 | GJM | Maharaj, A (Arya) | 35.5 | ||
| 30 | 3 | 2025-08-09 | Fulumeni, L (Lunga) | GJM | 1459 | 1-0 | 1488.7 | GJM | Maharaj, A (Aditi) | 29.7 | ||
| 31 | 1 | 2025-08-09 | Nakeng, T (Thomas) | GJM | 1493.4 | 1-0 | 1520.6 | GJM | Steyn, T (Tjaart) | 27.2 | ||
| 32 | 5 | 2025-08-10 | Rademeyer, F (Frederick Paul) | GJM | 1437.6 | 0.5-0.5 | 1488.7 | GJM | Maharaj, A (Aditi) | 25.5 | ||
| 33 | 2 | 2025-08-09 | Mphasha, L (Lengoko) | GJM | 1477.4 | 0.5-0.5 | 1437.6 | GJM | Rademeyer, F (Frederick Paul) | 19.9 | ||
| 34 | 2 | 2025-08-09 | Horn, E (Evan) | GJM | 1556.4 | 1-0 | 1571.2 | GJM | Butler, K (Kayla) | 14.8 | ||
| 35 | 4 | 2025-08-10 | Maharaj, A (Aditi) | GJM | 1488.7 | 0.5-0.5 | 1475.5 | GJM | Maharaj, A (Anaamika) | 6.6 | ||
| 36 | 5 | 2025-08-10 | Gemmell, Z (Zac) | GJM | 1530.4 | 0.5-0.5 | 1532.7 | GJM | Deysel, H (Hannah) | 1.1 | ||
| 37 | 4 | 2025-08-10 | Kruger, I (Ivan) | GJM | 1489.2 | 0.5-0.5 | 1487.9 | GJM | Ogundipe, T (Timi) | 0.6 |