TOURNAMENT DETAILS
West Coast Open 2026 (Advanced)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1110157832 | Adams, T (Tyler) | West Coast (WCU) | 1419.9 | 6 | 2 | 33.3 | -141.7 | 1434.1 | 1292.4 | 2.9 | -0.9 | -25.2 | |
| 2 | 1100103503 | Arendse | Arendse, Q (Quinwinne) | West Coast (WCU) | 1433.5 | 6 | 4 | 66.7 | 141.7 | 1501 | 1642.7 | 2.53 | 1.47 | 41.2 |
| 3 | 1100134367 | Gwanzura, K (Kevin) | Cape Town (WCT) | 1519.4 | 6 | 3 | 50 | 0 | 1442.7 | 1442.7 | 3.54 | -0.54 | -15 | |
| 4 | 1110332944 | Jackson, C (Chantino) | West Coast (WCU) | 1335.3 | 6 | 1 | 16.7 | -283.3 | 1450.9 | 1167.6 | 2.28 | -1.28 | -40.1 | |
| 5 | 162018462 | Loubser, SS (Stephanus Fanie) | Cape Town (WCT) | 1454.1 | 6 | 3.5 | 58.3 | 70.8 | 1455.9 | 1526.7 | 2.9 | 0.6 | 16.7 | |
| 6 | 174021979 | Maxwell, CP (Christian Paul) | Cape Winelands (WCW) | 1504.7 | 6 | 4 | 66.7 | 141.7 | 1419.1 | 1560.8 | 3.6 | 0.4 | 11.3 | |
| 7 | 104045224 | Maxwell, T (Tristan) | Cape Winelands (WCW) | 1436.1 | 6 | 4.5 | 75 | 212.5 | 1486.4 | 1698.9 | 2.65 | 1.85 | 51.8 | |
| 8 | 1100153802 | Meyer, D (Dewanio) | West Coast (WCU) | 1619.3 | 6 | 5 | 83.3 | 283.3 | 1461.3 | 1744.6 | 4.1 | 0.9 | 21.9 | |
| 9 | 1110339314 | Monk, L (Liam) | West Coast (WCU) | 1359.8 | 5 | 2 | 40 | -85 | 1420.2 | 1335.2 | 2.11 | -0.11 | -3.4 | |
| 10 | 1110157841 | Swarts, Y (Yardley) | West Coast (WCU) | 1429.3 | 6 | 2 | 33.3 | -141.7 | 1392.3 | 1250.6 | 3.26 | -1.26 | -35.2 | |
| 11 | 1100315068 | Truter, A (Albert) | Cape Town (WCT) | 1312.5 | 5 | 2 | 40 | -85 | 1433.5 | 1348.5 | 1.84 | 0.16 | 5.1 | |
| 12 | 2120138448 | 534009647 | Van Der Westhuizen, M (Mika) | Overberg (WOS) | 1472.4 | 6 | 2 | 33.3 | -141.7 | 1428.9 | 1287.2 | 3.3 | -1.3 | -36.5 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Erasmus, J (Johannes) | PA | 1830319762 | West Coast (WCU) | |
| 2 | Deputy Chief Arbiter | Ellman, B (Basil) | PA | 168008675 | West Coast (WCU) | |
| 3 | Arbiter | Visage, H (Hendrik) | PA | 1720104003 | Cape Town (WCT) | |
| 4 | Arbiter | Oberholzer, B (Bianca) | CPA | 2890319760 | West Coast (WCU) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 5 | 2026-10-11 | Arendse, Q (Quinwinne) | WCU | 1433.5 | 1-0 | 1619.3 | WCU | Meyer, D (Dewanio) | 185.9 | ||
| 2 | 5 | 2026-10-11 | Swarts, Y (Yardley) | WCU | 1429.3 | 0-1 | 1312.5 | WCT | Truter, A (Albert) | 116.7 | ||
| 3 | 3 | 2026-10-10 | Truter, A (Albert) | WCT | 1312.5 | 1-0 | 1419.9 | WCU | Adams, T (Tyler) | 107.3 | ||
| 4 | 2 | 2026-10-10 | Arendse, Q (Quinwinne) | WCU | 1433.5 | 1-0 | 1519.4 | WCT | Gwanzura, K (Kevin) | 86 | ||
| 5 | 1 | 2026-10-09 | Gwanzura, K (Kevin) | WCT | 1519.4 | 0-1 | 1436.1 | WCW | Maxwell, T (Tristan) | 83.3 | ||
| 6 | 3 | 2026-10-10 | Monk, L (Liam) | WCU | 1359.8 | 1-0 | 1429.3 | WCU | Swarts, Y (Yardley) | 69.4 | ||
| 7 | 2 | 2026-10-10 | Swarts, Y (Yardley) | WCU | 1429.3 | 1-0 | 1472.4 | WOS | Van Der Westhuizen, M (Mika) | 43.1 | ||
| 8 | 1 | 2026-10-09 | Van Der Westhuizen, M (Mika) | WOS | 1472.4 | 0-1 | 1433.5 | WCU | Arendse, Q (Quinwinne) | 38.9 | ||
| 9 | 3 | 2026-10-10 | Maxwell, T (Tristan) | WCW | 1436.1 | 1-0 | 1472.4 | WOS | Van Der Westhuizen, M (Mika) | 36.2 | ||
| 10 | 6 | 2026-10-11 | Maxwell, CP (Christian Paul) | WCW | 1504.7 | 0.5-0.5 | 1433.5 | WCU | Arendse, Q (Quinwinne) | 35.6 | ||
| 11 | 5 | 2026-10-11 | Loubser, SS (Stephanus Fanie) | WCT | 1454.1 | 0.5-0.5 | 1504.7 | WCW | Maxwell, CP (Christian Paul) | 25.3 | ||
| 12 | 5 | 2026-10-11 | Jackson, C (Chantino) | WCU | 1335.3 | 1-0 | 1359.8 | WCU | Monk, L (Liam) | 24.6 | ||
| 13 | 6 | 2026-10-11 | Maxwell, T (Tristan) | WCW | 1436.1 | 1-0 | 1454.1 | WCT | Loubser, SS (Stephanus Fanie) | 18 | ||
| 14 | 4 | 2026-10-10 | Adams, T (Tyler) | WCU | 1419.9 | 1-0 | 1429.3 | WCU | Swarts, Y (Yardley) | 9.4 | ||
| 15 | 4 | 2026-10-10 | Maxwell, T (Tristan) | WCW | 1436.1 | 0.5-0.5 | 1433.5 | WCU | Arendse, Q (Quinwinne) | 1.3 |