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Individual Calculations February 2013 |
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| Usoltseva, Polina Total change: 8.25 | |   |
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| THE NEW YEAR UKRAINIAN OPEN CHESS TOURNAMENT FOR THE GUBERNATOR CUP -2012 ( OPEN) | Kremenchug | UKR | 2013-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1835 | 3.00 | 9 | 0.55 | 15 | 8.25 | |
|  Apanasenok, Alexander | | | 2196 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Rakhmangulova, Iulia | | | 1990 | UKR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Andreev, Volodymyr | | | 1926 | UKR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Chiya, Mder Hamad | | | 2017 | IRQ | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Grishchenko, Mihail | | | 2047 | UKR | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Amirov, Viktor | | | 2235 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bendiuk, Alexander | | | 1887 | UKR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Tsushko, Volodymyr | | | 2035 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zhak, Borys | | | 1878 | UKR | 0.00 | 1 | -0.44 | 15 | -6.60 | | | * 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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