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Individual Calculations March 2010 |
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| Potapova, Maria Total change: 12.45 | |   |
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| Petrovskaya Ladya Winter 2010 open | Peterhof | RUS | 2010-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1837 | 4.00 | 9 | 0.83 | 15 | 12.45 | |
|  Malofeev, Alex | f | | 2237 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Khan, Andrey | | | 1794 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Avdonin, Maxim | | | 1645 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Simkin, Alexander | | | 1912 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Donskih, Artyom | | | 2022 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kazakevich, Grigoriy | | | 2169 | RUS | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Fedorov, Sergei V. | | | 1742 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Utkin, Aleksey | f | | 2237 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pischikov, Vadim | | | 1997 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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