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Individual Calculations May 2015 |
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| Kostopoulos, Vasilios Total change: -4.00 | |   |
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| 2015 ESSNA team championship - A2 Local Category | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2038 | 3.00 | 7 | -0.20 | 20 | -4.00 | |
|  Gazis, Panagiotis | | | 1961 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Gantis, Konstantinos | | | 2020 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Vlahakis, Ioannis | | | 2104 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Halas, Ioannis | | | 2025 | GRE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Tsiamis, Konstantinos | f | | 2265 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kefalis, Hristos | | | 2112 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Papahristoudis, Anastasios | | | 2024 | GRE | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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