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Individual Calculations April 2009 |
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| Pridorozhni, Aleksei Total change: 13.40 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2465 | 2515 | 6.00 | 9 | 0.99 | 10 | 9.90 | |
|  Krivoborodov, Egor | m | | 2436 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | |  Seliverstov, Vitaliy | | | 2165 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Tiviakov, Sergei | g | | 2685 | NED | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Bukavshin, Ivan | f | | 2326 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kargin, Arseny | m | | 2389 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kobalia, Mikhail | g | | 2634 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Bocharov, Dmitry | g | | 2647 | RUS | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Belov, Vladimir | g | | 2627 | RUS | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Rakhimgaliyev, Erlan | | | 2272 | KAZ | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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 |
| 2422 | 2515 | 6.00 | 9 | 0.35 | 10 | 3.50 | |
| | Potapov, Pavel | m | | 2414 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Devereaux, Maxim L | m | | 2437 | ENG | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Dubov, Daniil | f | | 2308 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Pavlov, Sergey | m | | 2443 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ris, Robert | m | | 2436 | NED | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Delemarre, Jop | m | | 2453 | NED | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Voinov, Alexandr | f | | 2443 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Czerwonski, Aleksander | m | | 2409 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Romanko, Marina | | wg | 2451 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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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