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Individual Calculations June 2023 |
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| Makris, Vasileios Total change: -13.60 | |   |
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| 2023 Youth Championship of ESSDE U12-14-16 open | Patra | GRE | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1090 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
|  Nikolakopoulos, Leonidas Marios | | | 1306 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Papachristopoulos, Georgios | | | 1421 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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