Individual Calculations July 2023 |
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Vagianos, Apostolos Total change: -18.80 | | |
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Spring open Piraeus CC | Piraeus | GRE | 2023-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1092 | 1402 | 2.50 | 4 | -0.94 | 20 | -18.80 | |
| Tsagkas, Aris | | | 1098 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | Ieromonachos, Dimitrios Nektarios | | | 1026 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | | Karampatos, Iraklis | | | 1082 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | Talaverou, Vasiliki Viktoria | | | 1161 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | | 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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