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Individual Calculations September 2021 |
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| Kanakaris, Georgios Total change: -6.50 | |   |
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| 30th International open of Kavala 2021 - A group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2400 | 5.00 | 8 | -0.65 | 10 | -6.50 | |
|  Stefanou, Dimitrios | | | 2000 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Dritsas, Stavros Nikolaos | | | 2000 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Behling, Robert | f | | 2052 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Sidiropoulos, Nikolaos | | | 2132 | GRE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Solodovnichenko, Yuri | g | | 2561 | UKR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Samaridis, Konstantinos | | | 2125 | GRE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ergazakis, Ioannis | f | | 2306 | GRE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Petrov, Martin | m | | 2521 | BUL | 0.00 | 1 | -0.34 | 10 | -3.40 | | | * 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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