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Individual Calculations January 2024 |
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| Mastichiadis, Dimitrios Total change: -18.80 | |   |
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| Celebration open chess square 2023 | Athens | GRE | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1148 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
|  Vazelakis, Dimitrios | | | 1669 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Drivas, Georgios I | | | 1405 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zervas, Spyridon | | | 1034 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Kazantzoglou, Aristotelis | | | 1076 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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