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Individual Calculations April 2009 |
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| Shishkin, Vadim Total change: 23.10 | |   |
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| Petrovskaya Ladya 2009 open | Peterhof | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1881 | 4.00 | 8 | 1.54 | 15 | 23.10 | |
|  Pimenov, Revolt | | | 2231 | RUS | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Timofeev, Andrei | | | 2216 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Utkin, Alexander | | | 2196 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Styazhkina, Anna | | wf | 1926 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Fedorov, Sergei V. | | | 1902 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Sorokina, Anastasia | | wf | 2087 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Simkin, Alexander | | | 1957 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Potapova, Maria | | | 1853 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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