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Individual Calculations August 2019 |
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| Tunik, Sergey Total change: -4.00 | |   |
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| L. Polugaevsky Memorial 2019 | Samara | RUS | 2019-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2166 | 5.00 | 9 | -0.20 | 20 | -4.00 | |
|  Babkov, Timofey | | | 1766 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Utegaliyev, Azamat | | | 2510 | KAZ | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Krapivin, Alexander | g | | 2426 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Boyko, Igor K. | | | 1959 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Trifonov, Jaroslav | | | 1843 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sergeyev, Dmitriy | | | 1982 | KAZ | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gaifullin, Artur | f | | 2453 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Chekmareva, Liya | | wf | 2044 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Salomatin, Anton | | | 1951 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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