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Individual Calculations April 2009 |
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| Bukavshin, Ivan Total change: 39.30 | |   |
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| PriFR Chmp. 2009 Men open | Kazan | RUS | 2009-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2326 | 5.50 | 8 | 1.42 | 15 | 21.30 | |
|  Vafin, Ayrat | | | 2051 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sharafiev, Azat | | | 2421 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Chernova, Anastasia | | | 2193 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Abdullin, Renat | | | 2131 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ponfilenok, Vladimir | | | 2440 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Ozolin, Maxim | f | | 2377 | RUS | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Akhmadeev, Vadim | m | | 2424 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Alavkin, Arseny | m | | 2464 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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) | | | | Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2326 | 4.00 | 8 | 1.20 | 15 | 18.00 | |
| | Moiseev, Gumar | f | | 2380 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kharitonov, Alexandr | g | | 2537 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Pridorozhni, Aleksei | m | | 2515 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Baghdasaryan, Vahe | | | 2246 | ARM | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Konovalov, Nikolay | m | | 2430 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Appolonov, Sergey | m | | 2427 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Novikov, Stanislav | g | | 2523 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Papin, Vasily | m | | 2456 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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