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Individual Calculations January 2009 |
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| Sudakova, Irina Total change: 1.35 | |   |
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| M.Chigorin Memorial 2008 open | St.Petersburg | RUS | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2349 | 5.50 | 9 | 0.09 | 15 | 1.35 | |
|  Efremova, Daria | | | 1999 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Kislinsky, Alexey | g | | 2492 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Ganichev, Alexander | | | 2148 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Butuc, Maria | | wf | 2159 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Valov, Ilya | | | 2269 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Utkin, Alexander | | | 2196 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Shimanov, Aleksandr | m | | 2476 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Fedoseev, Sergey | f | | 2193 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gubajdullin, Alexei | f | | 2462 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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