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Individual Calculations April 2009 |
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| Krapivin, Alexander Total change: 12.80 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2444 | 2501 | 5.50 | 9 | 0.36 | 10 | 3.60 | |
|  Appolonov, Sergey | m | | 2427 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | |  Kurdakov, Yuri | f | | 2277 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kozlov, Gennady | | | 2257 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Nepomniachtchi, Ian | g | | 2628 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Sakaev, Konstantin | g | | 2619 | RUS | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Paveliev, Alexey | m | | 2396 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Ozolin, Maxim | f | | 2377 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Matinian, Nikita | | | 2361 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Grachev, Boris | g | | 2655 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | |
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) | | | | Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2501 | 6.00 | 9 | 0.92 | 10 | 9.20 | |
| | Reshetnikov, Alexey | f | | 2397 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Zhang, Xiaowen | | wm | 2357 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Genba, Vladimir | m | | 2437 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Novikov, Stanislav | g | | 2523 | RUS | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Tunik, Gennady | g | | 2506 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Lou, Yiping | | | 2383 | CHN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Kiriakov, Petr | g | | 2539 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Dvoirys, Semen I. | g | | 2547 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Kargin, Arseny | m | | 2389 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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