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Individual Calculations January 2023 |
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| Benakis, Ioannis Total change: -21.60 | |   |
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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 |
| 1106 | 1249 | 1.50 | 3 | -0.54 | 40 | -21.60 | |
|  Marinakis, Aristeidis | | | 1006 | GRE | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Kissamitakis, Efstratios | | | 1256 | GRE | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Loukakis, Nikolaos | | | 1057 | GRE | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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