TOURNAMENT DETAILS
A & A Invitational Chess Tournament 2025 (Open)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 280038951 | Bolton, NA (Naomi) | Cape Town (WCT) | 1368.9 | 5 | 2 | 40 | -85 | 1443.9 | 1358.9 | 2.02 | -0.02 | -0.3 | |
| 2 | 2070322479 | Chigwende, O (Oppar) | Cape Town (WCT) | 1199.6 | 5 | 0 | 0 | -425 | 1420.6 | 995.6 | 1.17 | -1.17 | -19.4 | |
| 3 | 1980097043 | Coetzee, TH (Tebogo Hendrik) | Mangaung (FMB) | 1519.2 | 5 | 4 | 80 | 255 | 1410.6 | 1665.6 | 3.17 | 0.83 | 13.8 | |
| 4 | 1070148946 | 14368536 | Matulizo, D (Daniel) | Cape Town (WCT) | 1510.3 | 5 | 3 | 60 | 85 | 1472.8 | 1557.8 | 2.76 | 0.24 | 4 |
| 5 | 1070314386 | Meyer, L (Logan) | Cape Town (WCT) | 1344.4 | 5 | 2 | 40 | -85 | 1488.4 | 1403.4 | 1.62 | 0.38 | 6.3 | |
| 6 | 1810313877 | Nel, F (Fanie) | Cape Town (WCT) | 1287.8 | 5 | 2 | 40 | -85 | 1458.3 | 1373.3 | 1.55 | 0.45 | 7.5 | |
| 7 | 184037381 | Temmers, SM (Shaun Marlin) | Cape Town (WCT) | 1629.8 | 5 | 4 | 80 | 255 | 1406.1 | 1661.1 | 3.84 | 0.16 | 2.7 | |
| 8 | 2070096482 | Ziegers, Z (Zaskia) | Cape Town (WCT) | 1582.9 | 5 | 3 | 60 | 85 | 1342.2 | 1427.2 | 3.86 | -0.86 | -14.3 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Etsebeth, A (Armand) | PA | 189009151 | Cape Town (WCT) | |
| 2 | Deputy Chief Arbiter | Van Wyk, AV (Aldrich) | PA | 190040766 | Cape Town (WCT) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 1 | 2025-11-29 | Bolton, NA (Naomi) | WCT | 1368.9 | 1-0 | 1582.9 | WCT | Ziegers, Z (Zaskia) | 214 | ||
| 2 | 1 | 2025-11-29 | Coetzee, TH (Tebogo Hendrik) | FMB | 1519.2 | 0-1 | 1344.4 | WCT | Meyer, L (Logan) | 174.8 | ||
| 3 | 4 | 2025-11-29 | Coetzee, TH (Tebogo Hendrik) | FMB | 1519.2 | 1-0 | 1629.8 | WCT | Temmers, SM (Shaun Marlin) | 110.6 | ||
| 4 | 2 | 2025-11-29 | Nel, F (Fanie) | WCT | 1287.8 | 1-0 | 1368.9 | WCT | Bolton, NA (Naomi) | 81.1 | ||
| 5 | 2 | 2025-11-29 | Ziegers, Z (Zaskia) | WCT | 1582.9 | 0-1 | 1510.3 | WCT | Matulizo, D (Daniel) | 72.6 |