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Individual Calculations September 2009 |
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| Krapivin, Alexander Total change: -2.50 | |   |
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| Moscow region Chmp. 2009 open | Serpukhov | RUS | 2009-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2502 | 7.50 | 10 | -0.25 | 10 | -2.50 | |
|  Stetsko, Lanita | | | 2102 * | BLR | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Pugachov, Vladimir | | | 2130 | RUS | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Isaly, Sultan | | | 2102 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bykov, Alexey | f | | 2300 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Nozdrachev, Leonid | | | 2233 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Babikov, Ivan | f | | 2333 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Umansky, Vladimir | m | | 2320 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Nozdrachev, Vladislav | f | | 2358 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Nachev, Stanislav | f | | 2411 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Chernobay, Artem | m | | 2393 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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