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Individual Calculations July 2024 |
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| Gazis, Efstathios Total change: -9.20 | |   |
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| 26th Open Heraklion Attikis - Athens Challenge 2024 A | Athens | GRE | 2024-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2157 | 4.00 | 6 | -0.46 | 20 | -9.20 | |
|  Kalliora, Despoina | | | 1757 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kyparissopoulos, Spyridon | | | 1877 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Katsogiannis, Rafail | | | 1757 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kassios, Dimitrios | | | 1994 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Chompas, Vasileios | | | 1843 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kapnisis, Spyridon | g | | 2400 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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