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Individual Calculations February 2013 |
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| Bychkova, Alina Total change: 0.60 | |   |
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| Polyak Memorial-2013 open | Novosibirsk | RUS | 2013-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1900 | 3.50 | 7 | 0.04 | 15 | 0.60 | |
|  Giliazitdinov, Edward | | | 2093 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Pervutinskij, Anton | | | 1712 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Shestakov, Vladimir | | | 1500 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kalabukhov, Bogdan | | | 1800 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Abramovich, Antuan | | | 2011 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Koshelev, Vladimir | | | 2157 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Zavodchikov, Alexander | | | 1988 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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