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Individual Calculations December 2018 |
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| Koshkin, Mikhail Total change: -6.40 | |   |
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| SFO B13 2018 | Novokuznetsk | RUS | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1463 | 2.50 | 7 | -0.16 | 40 | -6.40 | |
|  Ponomarev, Andrey A. | | | 1787 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Darmaev, Syjip | | | 1150 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Fomkin, Dmitry | | | 1731 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Barsukov, Ivan | | | 1635 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lunin, Aleksey | | | 1433 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Kharkevich, Stepan | | | 1863 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Usov, Jaroslav | | | 1381 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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