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Rapid:
Individual Calculations October 2017 |
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| Velichko, Sergey Total change: 0.20 | |   |
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| Cup of Federations (rapid) | Krivoi Rog | UKR | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1830 | 1.00 | 3 | 0.01 | 20 | 0.20 | |
|  Kulikovsky, Anatoly | | | 2159 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Kozorez, Dmitriy | | | 1973 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zosimenko, Dmitriy | | | 1790 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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