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Individual Calculations June 2018 |
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| Koryabkin, Valery Total change: 16.40 | |   |
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| Seniors_Central FD_Champ. 2018 | Ryazan | RUS | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2047 | 4.50 | 9 | 0.82 | 20 | 16.40 | |
|  Vorobjev, Viktor | | | 1647 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andrukh, Anatoly | | | 2089 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Korovkin, Stepan | | | 2350 | RUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Subbotin, Andrey | | | 2072 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Vasiliev, Vladimir P. | m | | 2336 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kasantsev, Anatolij B. | f | | 1943 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Provotorov, Alexandr P. | m | | 2300 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zhmurov, Victor | f | | 2296 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Madorsky, Felix | | | 2023 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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