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Rapid:
Individual Calculations October 2018 |
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| Koskov, Boris Total change: 19.80 | |   |
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| Perm Cup_29 | Perm | RUS | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2106 | 5.50 | 7 | 0.99 | 20 | 19.80 | |
|  Drobyshev, Konstantin O. | | | 1770 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Melnikov, Evgeny | | | 1816 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Klots, Leonid | f | | 2143 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Orekhov, Viktor | | | 2072 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lisimenko, Ruslan | | | 1987 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tsyganov, Alexander | | | 2153 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Tsapalin, Sergey | | | 1953 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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