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Individual Calculations February 2022 |
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| Samaridis, Konstantinos Total change: -3.60 | |   |
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| 37th Christmas Cup Kavala CC - A group | Kavala | GRE | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 2077 | 5.00 | 6 | -0.18 | 20 | -3.60 | |
|  Kamperidis, Charalampos | | | 1677 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bakirtzis, Konstantinos | | | 1677 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zisiadis, Dimitrios | | | 2021 | GRE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Hrisanidis, Nikolaos | | | 1677 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siskou, Evangelia | | | 1677 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Theodoridis, Charalampos | | | 1677 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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