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Individual Calculations February 2018 |
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| Sin, Boris Total change: 50.80 | |   |
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| Yuzhno-Sakhalinsk_T. Petrosian Memorial 2018 | Yuzhno-Sakhalinsk | RUS | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1482 | 3.00 | 7 | 1.27 | 40 | 50.80 | |
|  Tikhonov, Roman | | | 1882 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Polyakov, Vitia | | | 1882 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Movsesyan, Tigran | | | 1454 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Filin, Viktor | | | 1846 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Egorov, Georgiy | | | 1511 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ri, Yan Chun | | | 1762 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Evdokimov, Sergey | | | 1626 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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