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Rapid:
Individual Calculations October 2017 |
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| Koval, Artem Total change: 6.60 | |   |
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| Cup of Federations (rapid) | Krivoi Rog | UKR | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2186 | 3.00 | 4 | 0.33 | 20 | 6.60 | |
|  Kulikovsky, Anatoly | | | 2159 | UKR | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Zosimenko, Dmitriy | | | 1790 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marchik, Nikolay | | | 2144 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tykhonov, Oleg | | | 2074 | UKR | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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