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Rapid:
Individual Calculations February 2017 |
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| Ruban, Irina Total change: 24.80 | |   |
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| Cup Kovalenko (rapid) 2016 | Dnepr, Dnepropetrovsk region | UKR | 2016-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1845 | 3.00 | 6 | 1.24 | 20 | 24.80 | |
|  Zhaldybin, Vladimir | | | 2245 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Borisenko, Viacheslav | m | | 2245 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hrebenshchykova, Yelyzavet | | | 1486 | UKR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Tsirulnik, Maritsa | | | 2163 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Uminskiy, Aleksandr | | | 2021 | UKR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Luzhnoj, Nikolaj | | | 1995 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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