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Individual Calculations March 2017 |
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| Vakhtin, Petr Total change: -71.60 | |   |
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| Moscow-Open 2017 H B-9 | Moscow | RUS | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1448 | 0.00 | 1 | -0.75 | 40 | -30.00 | |
|  Sobolev, Andrey | | | 1254 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | | | Chelyabinsk-city ch(f) 2017 | Chelyabinsk | RUS | 2017-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1448 | 2.00 | 7 | -1.04 | 40 | -41.60 | |
|  Yurkov, Nikolay | | | 1848 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Lukin, Vasily | | | 1665 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Morozov, Konstantin | | | 1848 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Archugov, Yaroslav | | | 1319 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Vakhtin, Artem | | | 1142 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Volodin, Andrey | | | 1503 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Koshulyan, Egor A. | | | 1291 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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