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Individual Calculations April 2009 |
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| Kazhgaleyev, Murtas Total change: -4.10 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2481 | 2630 | 6.00 | 9 | -0.23 | 10 | -2.30 | |
|  Zherebukh, Yaroslav | g | | 2559 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | |  Chernobay, Artem | | | 2414 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Stukopin, Andrey | f | | 2357 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Potapov, Pavel | m | | 2414 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Appolonov, Sergey | m | | 2427 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rychagov, Andrey | g | | 2514 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Vorobiov, Evgeny E. | g | | 2591 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Yudin, Sergei | m | | 2562 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Ipatov, Alexander | m | | 2493 | ESP | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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) | | | | Aeroflot open A1 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2574 | 2630 | 5.00 | 9 | -0.18 | 10 | -1.80 | |
| | Minasian, Artashes | g | | 2557 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Yudin, Sergei | m | | 2562 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Ehlvest, Jaan | g | | 2595 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Dziuba, Marcin | g | | 2556 | POL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Sargissian, Gabriel | g | | 2677 | ARM | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Zhou, Jianchao | g | | 2612 | CHN | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Filippov, Anton | g | | 2556 | UZB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Grigoriants, Sergey | g | | 2565 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ajrapetjan, Yuriy | g | | 2490 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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