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Individual Calculations October 2008 |
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| Usov, Ilia Nik. Total change: -16.80 | |   |
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| White Nights 2008 open | St.Petersburg | RUS | 2008-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2027 | 1.50 | 5 | -1.12 | 15 | -16.80 | |
|  Zhuravliov, Mikhail | | | 2019 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Gusev, Boris | | | 1798 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Karalkin, Maksim | f | | 2259 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Martynova, Anastasia | | | 1864 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Maslyakov, Sergey | | | 2109 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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