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Individual Calculations December 2022 |
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| Petlis, Evangelos Total change: -3.20 | |   |
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| OXI Cup NEP - EAP GP 2022-2023 | Patra | GRE | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1235 | 1.00 | 4 | -0.16 | 20 | -3.20 | |
|  Papachristopoulos, Georgios | | | 1454 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Toulios, Konstantinos | | | 1266 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Fourfouris, Nikolaos | | | 1623 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kyriazi, Smaragda | | | 1314 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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