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Individual Calculations February 2017 |
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| Russeva, Viktoria Total change: 48.80 | |   |
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| Christmas Lviv 2017 | Lviv | UKR | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1376 | 2.50 | 6 | 1.22 | 40 | 48.80 | |
|  Russev, Nikolay | | | 1776 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Petriv, Mikhail | | | 1776 * | UKR | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Korman, Roman | | | 1761 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Polishchuk, Oleg | | | 1776 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tyshnyk, Roman | | | 1225 | UKR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kovalyov, Oleksandr | | | 1569 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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