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Individual Calculations April 2009 |
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| Gavrilov, Alexei Total change: -11.10 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2481 | 3.50 | 8 | -1.26 | 10 | -12.60 | |
|  Borisenko, Andrei | | | 2415 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Kanygin, Nikolai N. | | | 2131 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Volkov, Sergey | g | | 2627 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Lastin, Alexander | g | | 2643 | RUS | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Airapetian, Gor | f | | 2346 | RUS | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Zolotukhin, Valery | f | | 2358 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Tenikashvili, Georgij | f | | 2324 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Gorbatov, Alexej | m | | 2389 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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) | | | | Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2412 | 2481 | 5.50 | 9 | 0.15 | 10 | 1.50 | |
| | Gorbatov, Alexej | m | | 2389 | RUS | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Agaragimov, Djakhangir | f | | 2393 | AZE | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Zhang, Xiaowen | | wm | 2357 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Munguntuul, Batkhuyag | | wg | 2425 | MGL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Melia, Salome | m | wg | 2422 | GEO | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kalashian, David | m | | 2415 | ARM | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Potapov, Alexander | g | | 2456 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Iskusnyh, Sergei | g | | 2458 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Ju, Wenjun | | | 2392 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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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