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Rapid:
Individual Calculations June 2017 |
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| Ershov, Aleksandr Total change: -19.80 | |   |
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| Cup of the Yuriev-Polsky district of 2017 | Yuriev-Polsky | RUS | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1918 | 4.00 | 8 | -0.99 | 20 | -19.80 | |
|  Galibin, Vsevolod | | | 1518 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zabotin, Aleksandr | m | | 2318 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gulevich, Anatoly | | | 2037 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Grachev, Anton | | | 1518 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oparin, Dmitriy | | | 1606 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shkljaev, Andrey | | | 2088 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Perov, Viktor | | | 1783 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Galibina, Milena | | | 1540 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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