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Individual Calculations August 2017 |
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| Vastrukhin, Oleg Total change: -10.10 | |   |
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| L. Polugaevsky Memorial 2017 | Samara | RUS | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2396 | 4.50 | 8 | -1.01 | 10 | -10.10 | |
|  Mukhit, Aisezym | | | 1996 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Velichko, Arseny | | | 2166 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Fakhretdinov, Rinat | | | 2215 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Skatchkov, Valery | | | 2236 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Pogorelskikh, Sergey | f | | 2223 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Shaposhnikov, Evgeny | g | | 2565 | RUS | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Dmitriev, Igor | m | | 2235 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Sidorov, Anatoly | m | | 2302 | RUS | 0.00 | 1 | -0.63 | 10 | -6.30 | | | * 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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