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Individual Calculations April 2009 |
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| Ignatiev, Igor Total change: 0.00 | |   |
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| Petrovskaya Ladya 2009 open | Peterhof | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1896 | 0 | 2.00 | 7 | 0.00 | 1738 | | 0.00 | |
|  Pyatin, Alexander | | | 2024 | RUS | 0.50 | 1 | 0.00 | | 0.00 | |  Sorokina, Anastasia | | wf | 2087 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Styazhkina, Anna | | wf | 1926 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Potapova, Maria | | | 1853 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Fedoseeva, Valentina | | | 1765 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Avdonin, Maxim | | | 1661 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Simkin, Alexander | | | 1957 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |
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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