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Individual Calculations August 2022 |
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| Zarkada, Athina Total change: 30.80 | |   |
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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 |
| 1469 | 1169 | 3.00 | 7 | 1.54 | 20 | 30.80 | |
|  Nemtsas, Hristoforos | | | 1719 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Vassis, Anastasios | | | 1544 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Grosias, Aristeidis | | | 1222 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Koutis, Pavlos | | | 1692 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mastichiadis, Emmanouil | | | 1082 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kefallinos, Ioannis | | | 1408 | GRE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Petropoulos, Filaretos | | | 1616 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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