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Individual Calculations April 2017 |
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| Shuvalova, Polina Total change: -9.50 | |   |
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| Aeroflot Open 2017 B | Moscow | RUS | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2387 | 4.50 | 9 | -0.95 | 10 | -9.50 | |
|  Sivuk, Vitaly | g | | 2520 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | |  Hayrapetyan, Hovik | g | | 2514 | ARM | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Sigfusson, Sigurdur | f | | 2226 | ISL | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Lan, Zilun | | | 2350 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Peng, Shunkai | c | | 2137 | CHN | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Makoveev, Ilya | | | 2202 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Narva, Mai | | wm | 2241 | EST | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Danielyan, Vahe | f | | 2282 | ARM | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ragnarsson, Dagur | f | | 2276 | ISL | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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