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Individual Calculations May 2012 |
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| Izhokin, Igor Total change: -7.80 | |   |
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| Cup of Friendship 2012 | Lipetsk | RUS | 2012-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1949 | 3.00 | 6 | 0.73 | 15 | 10.95 | |
|  Ruchkin, Ivan | | | 2152 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Beliaev, Vitaly | | | 2015 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Torshin, Anton | | | 2159 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Grachev, Andrey | | | 1955 | RUS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Kurbatov, Andrei | | | 2098 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Koshelev, Alexey | | | 1878 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | | | CFR Chmp. 2012 Men | Belgorod | RUS | 2012-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1949 | 1.00 | 7 | -1.25 | 15 | -18.75 | |
| | Elizarov, Andrey | f | | 2340 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Alexandrov, Dmitry V. | f | | 2349 * | RUS | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Pogosian, Georgy | f | | 2201 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Klyuev, Alexander S. | | | 2168 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ananikian, Andrey | | | 2096 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Zenkina, Marina | | | 1789 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Pershin, Sergey | | | 1828 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | * 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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