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Individual Calculations October 2017 |
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| Kolosovskaya, Olga Total change: -39.20 | |   |
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| Grodno 2017 Open | Grodno | BLR | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1669 | 1.00 | 6 | -0.98 | 40 | -39.20 | |
|  Saxonov, Leonid | | | 2009 | BLR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Navumenka, Mikhei | c | | 1786 | BLR | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Vainerchuk, Barys | | | 1836 | BLR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Simonian, Anna | | | 1342 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Shapkin, Alexander | | | 1945 | BLR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Morozov, Valeriy | | | 1910 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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