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Individual Calculations October 2014 |
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| Vunder, Andrey Total change: -25.40 | |   |
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| St. Petersburg Amateur Open Champ. 2014 | St. Petersburg | RUS | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2184 | 3.50 | 7 | -1.27 | 20 | -25.40 | |
|  Zakharov, Yuri | | | 1833 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Volkova, Arina | | | 1784 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Apryshko, Gleb | f | | 2316 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Boytsov, Alexander | | | 1944 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Naghdiyev, Niyazi | | | 2024 | AZE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Belousov, Danila | f | | 2314 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bondarenko, Ivan. | | | 1935 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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