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Rapid:
Individual Calculations August 2023 |
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| Tzortzatos, Dimosthenis Panagiot Total change: 85.20 | |   |
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| 2023 Summer Chess Marathon Kallithea CC - Rapid | Kallithea | GRE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1946 | 6.00 | 7 | 2.13 | 40 | 85.20 | |
|  Moki, Vittorio | | | 1546 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kosma, Maria | | | 1571 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Patrelakis, Evaggelos | f | | 2376 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Gkougkousis, Nikolaos | | | 1635 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sidiropoulos, Vasilis | | | 1775 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kostas, Panagiotis | | | 2055 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kourkoulos-Arditis, Stamatis | m | | 2468 | GRE | 1.00 | 1 | 0.97 | 40 | 38.80 | | | * 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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