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Individual Calculations March 2010 |
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| Purygin, Andrei Total change: -48.90 | |   |
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| 8. PriFR Chmp. 2010 Men open | Naberezhnye Chelny | RUS | 2010-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2285 | 2.50 | 7 | -2.10 | 15 | -31.50 | |
|  Zaynutdinov, Iskander | | | 1986 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Nechepurenko, Roman V. | f | | 2509 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Nikolaev, Alexander | | | 2112 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Makhmutov, Rail | | | 2062 | RUS | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Davydov, Stepan | | | 2196 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Bronnikov, Konstantin | | | 2227 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Gorozhankina, Julia | | wf | 2022 | RUS | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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) | | | | Moscow open 2010 B | Moscow | RUS | 2010-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2285 | 0.50 | 2 | -1.16 | 15 | -17.40 | |
| | Moshensky, Denis | | | 1997 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Kreines, Mikhail | | | 2019 | RUS | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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