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Individual Calculations July 2023 |
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| Koutidis, Athanasios Total change: -14.00 | |   |
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| 14th open Agrias 2023 | Agria | GRE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1247 | 1.00 | 3 | -0.35 | 40 | -14.00 | |
|  Sarsentos, Dimitrios | | | 1416 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Bellos, Iason | | | 1286 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Bougas, Theodoros | | | 1156 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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