Individual Calculations July 2022 |
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Arvithas, Georgios Total change: -1.20 | | |
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Open U1700 Piraeus CC tournament | Piraeus | GRE | 2022-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1147 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
| Vlahos, Athanasios | | | 1687 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | | 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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