Individual Calculations April 2015 |
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Oparina, Vera Total change: -25.80 | | |
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Winter on Petrograd Side 2015 | St. Petersburg | RUS | 2015-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1518 | 1.00 | 6 | -1.29 | 20 | -25.80 | |
| Poborchiy, Roman | | | 1914 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gantsevich, Aleksey A. | | | 1754 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Kovalenko, Evgeny | | | 1676 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | Riakhovskii, Mark | | | 1439 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | Bezobrazov, Lev | | | 1561 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | Gavrikov, Viktor | | | 1396 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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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