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Individual Calculations April 2009 |
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| Nechepurenko, Roman V. Total change: -5.10 | |   |
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| Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2508 | 5.00 | 9 | -0.51 | 10 | -5.10 | |
|  Shvedchikov, Anatoli I. | m | | 2409 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | |  Kalashian, David | m | | 2415 | ARM | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Gorbatov, Alexej | m | | 2389 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Potapov, Alexander | g | | 2456 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Krush, Irina | m | wg | 2457 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Peng, Zhaoqin | g | wg | 2461 | NED | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Yu, Yangyi | | | 2398 | CHN | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Bezgodov, Alexei | g | | 2475 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Lou, Yiping | | | 2383 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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