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Individual Calculations April 2009 |
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| Ovetchkin, Roman Total change: 3.10 | |   |
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| Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2468 | 2546 | 6.50 | 9 | 1.03 | 10 | 10.30 | |
|  Obodchuk, Andrei | m | | 2445 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | |  Anoshkin, Alexander A. | f | | 2439 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Peng, Zhaoqin | g | wg | 2461 | NED | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Krylov, Mikhail | m | | 2459 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Pena Gomez, Manuel | f | | 2466 | ESP | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Rychagov, Andrey | g | | 2514 | RUS | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Llaneza Vega, Marcos | m | | 2519 | ESP | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Kargin, Arseny | m | | 2389 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Khachiyan, Melikset | g | | 2519 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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 |
| 2351 | 2546 | 6.00 | 9 | -0.72 | 10 | -7.20 | |
| | Frois, Antonio | m | | 2388 | POR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Berkovich, Mark A | m | | 2412 | ISR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Vernay, Clovis | m | | 2338 | FRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Petrisor, Adrian-Marian | | | 2242 | ROU | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Cieza, Arcadio | f | | 2295 | PER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Sandu, Mihaela | | wg | 2285 | ROU | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Koepke, Christian | f | | 2368 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Jojua, Davit | m | | 2484 | GEO | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Batsiashvili, Nino | | wg | 2350 | GEO | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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