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Individual Calculations July 2023 |
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| Aleiferis, Ioannis Total change: 64.00 | |   |
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| 1st Chania tournament 1350 - 1800 A | Chania | GRE | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1385 | 3.00 | 4 | 1.60 | 40 | 64.00 | |
|  Kotsoglou, Georgios | | | 1595 | GRE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Galanakis, Mihail | | | 1682 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Arvanitakis, Panagiotis | | | 1487 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Benakis, Ioannis | | | 1270 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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