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Blitz:
Individual Calculations December 2015 |
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| Ruchkin, Ivan Total change: 31.80 | |   |
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| Blitz tournament for the prizes of Chess Federation_2015 | Elets | RUS | 2015-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2066 | 5.50 | 9 | 1.59 | 20 | 31.80 | |
|  Vostrikov, Alexander | | | 1666 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gladyszev, Oleg | m | | 2370 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Koziakov, Ilia | | | 1849 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Morev, Ivan | | | 2257 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ermolaev, Alexander | | | 1995 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lavrov, Andrey | f | | 2272 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ivannikov, Vladimir | m | | 2301 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Airapetian, Gor | m | | 2432 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mukhin, Alexey A. | | | 1943 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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