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Rapid:
Individual Calculations December 2017 |
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| Goncharov, Boris Total change: -6.60 | |   |
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| Krasnodar_Caissa Open Rapid | Krasnodar | RUS | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2011 | 1.50 | 5 | -0.33 | 20 | -6.60 | |
|  Cherniaev, Alexander | g | | 2411 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baraeva, Marina | | wm | 2216 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Pogosian, Samvel | | | 2263 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Markosyan, Sergey | | | 1883 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Porozhnyak, Maya | | | 1904 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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