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Individual Calculations January 2015 |
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| Apsatarov, Ivan Total change: -17.40 | |   |
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| The championship of the Republic of Mari El on chess among men 2014 | Yoshkar-Ola | RUS | 2014-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1946 | 2.50 | 5 | -0.87 | 20 | -17.40 | |
|  Kasakov, Vladimir I. | | | 1864 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Pakhmutov, Andrey | | | 1869 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Antichev, Anatoli | | | 1558 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Safin, A. | | | 1933 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Koshkin, Vladimir | | | 1779 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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