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Individual Calculations July 2023 |
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| Dereka, Konstantina Total change: 42.00 | |   |
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| 2023 Open championship of TESSTH | Trikala | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1502 | 3.50 | 6 | 1.05 | 40 | 42.00 | |
|  Tzima, Anthia | | | 1092 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lagaras, Stylianos | | | 1878 | GRE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Vidalis, Evagelos | | | 1786 | GRE | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Dristellas, Neoklis | | | 1815 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tzamtzis, Konstantinos | | | 1677 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lazarikos, Michail | | | 1177 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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