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Individual Calculations January 2023 |
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| Marinakis, Aristeidis Total change: 0.00 | |   |
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| Youth U18 championship of ESSK 2022 | Heraklio Chania | GRE | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1006 | 1.00 | 4 | 0.00 | 40 | 0.00 | |
|  Benakis, Ioannis | | | 1249 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Loukakis, Nikolaos | | | 1057 | GRE | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Latos, Dimitrios | | | 1126 | GRE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Mavridis, Emmanouil | | | 1549 | 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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