Individual Calculations July 2023 |
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Traiforou, Georgia Total change: -5.20 | | |
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ACC under 1700 tournament Apr 2023 | Athens | GRE | 2023-04-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1560 | 1203 | 0.00 | 2 | -0.26 | 20 | -5.20 | |
| Tsampas, Charalampos | | | 1427 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | Hatzistamatiou, Nikolaos | | | 1692 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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