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Rapid:
Individual Calculations December 2017 |
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| Efremov, Petr Total change: -22.80 | |   |
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| Step-10 chess Federation of Vinnytsia (rapid) 2017 | Vinnytsia | UKR | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1457 | 3.50 | 7 | -1.14 | 20 | -22.80 | |
|  Ionov, Alexandr | | | 1814 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Sliusarevska, Anna | | | 1157 | UKR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Golub, Illia | | | 1173 | UKR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Novakovskyi, Vladyslav | | | 1068 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shvets, Viktoriya | | | 1578 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kopystyrynska, Anna | | | 1235 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Cherep, Eldar | | | 1210 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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