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Individual Calculations July 2009 |
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| Ambartsumova, Karina Total change: 26.25 | |   |
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| 31. R.Nezhmetdinov Memorial 2009 open | Kazan | RUS | 2009-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2248 | 6.00 | 9 | 1.75 | 15 | 26.25 | |
|  Khairullin, Adel | | | 1898 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Alavkin, Arseny | m | | 2460 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ioffe, Dmitry | | | 2149 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Sannikov, Grigory | | | 2046 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Geller, Jakov | m | | 2525 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Talov, Nikita | | | 2089 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sidorov, Anatoly | m | | 2404 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Balashov, Yuri S | g | | 2401 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Ponfilenok, Vladimir | | | 2433 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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