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Individual Calculations July 2011 |
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| Ryabov, Ivan Total change: -5.50 | |   |
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| Victory Day 2011 B open | Moscow | RUS | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2027 | 2.00 | 6 | -0.22 | 25 | -5.50 | |
|  Rumjantsev, Juri | | | 2196 | RUS | 1.00 | 1 | 0.72 | 25 | 18.00 | |  Losev, Dmitry | m | | 2290 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Doncev, Alexandr | | | 2149 | MDA | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Apryshko, Gleb | | | 2190 | RUS | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Kalyapin, Artem | | | 1713 | RUS | 0.50 | 1 | -0.36 | 25 | -9.00 | | | Kuznetsov, Mikhail V. | | | 2185 | RUS | 0.50 | 1 | 0.21 | 25 | 5.25 | |
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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