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Individual Calculations August 2023 |
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| Lazaridis-Elmaloglou, Lazaros Total change: -9.60 | |   |
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| 2nd Summer open Chess Square 2023 | Athens | GRE | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1832 | 4.00 | 7 | -0.48 | 20 | -9.60 | |
|  Perakaki, Makrina-Eirini | | | 1432 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garyfallou, Dimosthenis | | | 1438 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Patiniotis-Spiropoulos, Dimitrio | | | 1601 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Delithanasis, Dimitrios | | | 1877 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Ladas, Dimitrios | | | 1897 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Panopoulos, Ioannis | | | 1915 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Synetos, Dionysios | | | 1754 | GRE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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