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Individual Calculations February 2015 |
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| Kazachansky, Sergei Total change: 29.60 | |   |
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| Polyak Memorial - 2015 Open | Novosibirsk | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2100 | 8.00 | 9 | 1.48 | 20 | 29.60 | |
|  Kochan, Dmitry | | | 1700 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Smetyukh, Vladimir | | | 1901 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Moskalenko, Viktor | | | 2000 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Chepurnoy, Maxim | | | 1813 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kalabukhov, Bogdan | | | 2088 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kovalev, Anatoly | | | 1787 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Krasnov, Yury | | | 2030 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Begishev, Sergei | | | 1958 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Shnajder, Mark | | | 1957 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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