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Individual Calculations October 2023 |
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| Kotrotsos, Vasilios Total change: -13.00 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2305 | 2.50 | 7 | -0.65 | 20 | -13.00 | |
|  Markidis, Konstantinos | f | | 2299 | GRE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Katopodis, Dimitrios | f | | 2284 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Kourkoulos-Arditis, Stamatis | g | | 2530 | GRE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kotronias, Vasilios | g | | 2444 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Milonakis, Georgios | | | 2167 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Trimitzios, Petros | f | | 2307 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ladopoulos, Dimitrios | f | | 2382 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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