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Individual Calculations August 2022 |
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| Kefallinos, Ioannis Total change: -0.40 | |   |
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| 2nd summer open Chess Square 2022 | Athens Ampelokipoi | GRE | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1408 | 2.00 | 6 | -0.02 | 20 | -0.40 | |
|  Markantonaki, Haritomeni | | wf | 2154 | GRE | 0.50 | 1 | 0.50 | 20 | 10.00 | |  Alevizos, Konstantinos | | | 1915 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Alexandridis, Dimitrios | | | 1231 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Marianidis, Dimitrios | | | 1556 | GRE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Panopoulos, Ioannis | | | 1705 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zarkada, Athina | | | 1169 | GRE | 0.00 | 1 | -0.80 | 20 | -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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