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Individual Calculations April 2008 |
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| Kachko, Alexander Total change: 9.10 | |   |
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| Moscow open 2008 A | Moscow | RUS | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2419 | 4.50 | 9 | 0.91 | 10 | 9.10 | |
|  Mingaleev, Ildar | | | 2069 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Rychagov, Andrey | g | | 2551 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Kurnosov, Igor | g | | 2577 | RUS | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Inarkiev, Ernesto | g | | 2681 | RUS | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Fedorov, Alexei | g | | 2607 | BLR | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Andriasian, Zaven | g | | 2532 | ARM | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Yakovich, Yuri | g | | 2595 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Vovk, Yuri | m | | 2561 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Bukavshin, Ivan | f | | 2255 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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