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Individual Calculations July 2022 |
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| Ergazakis, Ioannis Total change: -35.60 | |   |
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| 24th open Herakleio Attica 2022 | Heraklion Attica | GRE | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 2257 | 3.00 | 5 | -1.78 | 20 | -35.60 | |
|  Marianidis, Dimitrios | | | 1857 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ter-Gevorkian, Giannis | | | 1802 | GRE | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Nemtsas, Hristoforos | | | 1709 | GRE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Tsilimparis, Ioannis | | | 1694 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Koulouris, Evangelos | | | 1706 | GRE | 0.00 | 1 | -0.97 | 20 | -19.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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