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Individual Calculations February 2015 |
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| Begishev, Sergei Total change: -15.60 | |   |
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| Polyak Memorial - 2015 Open | Novosibirsk | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1958 | 5.50 | 9 | -0.78 | 20 | -15.60 | |
|  Katomchin, Roman | | | 1558 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kovalev, Anatoly | | | 1787 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Shnajder, Mark | | | 1957 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kogay, Maxim | | | 1714 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Smetyukh, Vladimir | | | 1901 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Martsinovsky, Andrey | | | 1566 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kochan, Dmitry | | | 1688 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kazachansky, Sergei | | | 2100 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Chepurnoy, Maxim | | | 1813 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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