TOURNAMENT DETAILS
NMBCU vs BCC Derby Chess Invitational 2025 (U12)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1140143836 | 14360780 | Boggenpoel, L (Levi) | Nelson Mandela Bay (ENM) | 1394.2 | 5 | 5 | 100 | 425 | 1407.7 | 1832.7 | 2.46 | 2.54 | 43.3 |
| 2 | 1140150755 | 14376059 | Foslara, Z (Ziminathi) | Buffalo City (EBC) | 1477.4 | 5 | 0 | 0 | -425 | 1375.1 | 950.1 | 3.05 | -3.05 | -52.1 |
| 3 | 1130136882 | Jagers, N (Noah) | Buffalo City (EBC) | 1349.3 | 5 | 1 | 20 | -255 | 1375.1 | 1120.1 | 2.31 | -1.31 | -22.4 | |
| 4 | 1140151191 | 14369893 | Koutsouvelis, M (Matthew) | Nelson Mandela Bay (ENM) | 1303.2 | 5 | 3.5 | 70 | 170 | 1407.7 | 1577.7 | 1.93 | 1.57 | 26.8 |
| 5 | 1130300924 | Lin, Y (Yihang) | Buffalo City (EBC) | 1342 | 5 | 0 | 0 | -425 | 1375.1 | 950.1 | 2.27 | -2.27 | -38.7 | |
| 6 | 1130149002 | 534009612 | Masoeu, S (Senogo) | Buffalo City (EBC) | 1419.5 | 5 | 2.5 | 50 | 0 | 1375.1 | 1375.1 | 2.72 | -0.22 | -3.8 |
| 7 | 2130143839 | 14360870 | Murray, C (Chloe) | Nelson Mandela Bay (ENM) | 1356.3 | 5 | 3.5 | 70 | 170 | 1407.7 | 1577.7 | 2.24 | 1.26 | 21.5 |
| 8 | 1140141800 | 534011714 | Ndwandwa, L (Longezo) | Buffalo City (EBC) | 1450.3 | 5 | 0 | 0 | -425 | 1375.1 | 950.1 | 2.9 | -2.9 | -49.5 |
| 9 | 2130133065 | 14347474 | Nell, C (Chelsea Jane) | Nelson Mandela Bay (ENM) | 1547 | 5 | 5 | 100 | 425 | 1407.7 | 1832.7 | 3.35 | 1.65 | 28.2 |
| 10 | 1130150799 | 14370670 | Sonti, K (Khwezi) | Nelson Mandela Bay (ENM) | 1274.7 | 5 | 4.5 | 90 | 340 | 1407.7 | 1747.7 | 1.77 | 2.73 | 46.6 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Mafongosi, X (Xhanti) | FA | 194052815 | Amathole (EAL) | |
| 2 | Deputy Chief Arbiter | Jikijela, M (Musa) | PA | 178014094 | Buffalo City (EBC) | |
| 3 | Arbiter | Vermaak, AC (Ashley Christopher) | PA | 188041509 | Buffalo City (EBC) | |
| 4 | Arbiter | Mabhera, S (Sunungukai) | CPA | 186018969 | Buffalo City (EBC) | |
| 5 | Arbiter | Muller, K (Kaden) | CPA | 103054244 | Nelson Mandela Bay (ENM) | |
| 6 | Arbiter | Bekker, J (Jason ) | PA | 189001719 | Buffalo City (EBC) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 2 | 2025-01-10 | Foslara, Z (Ziminathi) | EBC | 1477.4 | 0-1 | 1274.7 | ENM | Sonti, K (Khwezi) | 202.7 | ||
| 2 | 1 | 2025-01-10 | Sonti, K (Khwezi) | ENM | 1274.7 | 1-0 | 1450.3 | EBC | Ndwandwa, L (Longezo) | 175.6 | ||
| 3 | 5 | 2025-01-11 | Koutsouvelis, M (Matthew) | ENM | 1303.2 | 1-0 | 1477.4 | EBC | Foslara, Z (Ziminathi) | 174.2 | ||
| 4 | 4 | 2025-01-11 | Ndwandwa, L (Longezo) | EBC | 1450.3 | 0-1 | 1303.2 | ENM | Koutsouvelis, M (Matthew) | 147.1 | ||
| 5 | 4 | 2025-01-11 | Foslara, Z (Ziminathi) | EBC | 1477.4 | 0-1 | 1356.3 | ENM | Murray, C (Chloe) | 121.1 | ||
| 6 | 3 | 2025-01-11 | Murray, C (Chloe) | ENM | 1356.3 | 1-0 | 1450.3 | EBC | Ndwandwa, L (Longezo) | 94 | ||
| 7 | 1 | 2025-01-10 | Boggenpoel, L (Levi) | ENM | 1394.2 | 1-0 | 1477.4 | EBC | Foslara, Z (Ziminathi) | 83.2 | ||
| 8 | 3 | 2025-01-11 | Sonti, K (Khwezi) | ENM | 1274.7 | 1-0 | 1349.3 | EBC | Jagers, N (Noah) | 74.6 | ||
| 9 | 4 | 2025-01-11 | Masoeu, S (Senogo) | EBC | 1419.5 | 0.5-0.5 | 1274.7 | ENM | Sonti, K (Khwezi) | 72.4 | ||
| 10 | 5 | 2025-01-11 | Sonti, K (Khwezi) | ENM | 1274.7 | 1-0 | 1342 | EBC | Lin, Y (Yihang) | 67.3 | ||
| 11 | 5 | 2025-01-11 | Boggenpoel, L (Levi) | ENM | 1394.2 | 1-0 | 1450.3 | EBC | Ndwandwa, L (Longezo) | 56.1 | ||
| 12 | 3 | 2025-01-11 | Koutsouvelis, M (Matthew) | ENM | 1303.2 | 1-0 | 1342 | EBC | Lin, Y (Yihang) | 38.8 | ||
| 13 | 3 | 2025-01-11 | Boggenpoel, L (Levi) | ENM | 1394.2 | 1-0 | 1419.5 | EBC | Masoeu, S (Senogo) | 25.3 | ||
| 14 | 1 | 2025-01-10 | Koutsouvelis, M (Matthew) | ENM | 1303.2 | 0.5-0.5 | 1349.3 | EBC | Jagers, N (Noah) | 23.1 | ||
| 15 | 5 | 2025-01-11 | Murray, C (Chloe) | ENM | 1356.3 | 0.5-0.5 | 1349.3 | EBC | Jagers, N (Noah) | 3.5 |