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Individual Calculations April 2009 |
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| Iskusnyh, Sergei Total change: -0.80 | |   |
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| Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2458 | 4.50 | 9 | -0.65 | 10 | -6.50 | |
|  Dubov, Daniil | f | | 2308 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | |  Popilski, Gil | c | | 2348 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Djuraev, Sokhib | f | | 2353 | TJK | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Jia, Haoxiang | | | 2315 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Stukopin, Andrey | f | | 2357 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Zablotsky, Sergei | m | | 2535 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Devereaux, Maxim L | m | | 2437 | ENG | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Gavrilov, Alexei | m | | 2481 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Kabanov, Nikolai | m | | 2502 | RUS | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2458 | 5.00 | 8 | 0.57 | 10 | 5.70 | |
| | Burmakin, Vladimir | g | | 2622 | RUS | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Vorobiov, Evgeny E | g | | 2591 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Trella, Thomas | f | | 2345 | GER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Baklan, Vladimir | g | | 2627 | UKR | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Bentivegna, Francesco | f | | 2360 | ITA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Marchand, Francois | f | | 2214 | FRA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Van Hoolandt, Patrick | f | | 2235 | MNC | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Berry, Neil | f | | 2317 | SCO | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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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