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Rapid:
Individual Calculations January 2023 |
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| Verginis, Nikolaos Total change: -16.00 | |   |
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| SIS Rapid Dec 2022 | Ioannina | GRE | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1503 | 1.50 | 4 | -0.80 | 20 | -16.00 | |
|  Boutikos, Eleftherios | | | 1483 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Melikhov, Evgeny V. | f | | 2169 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Paterakis, Panagiotis Emm | | | 1103 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tzimas, Konstantinos | | | 1215 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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