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Individual Calculations May 2017 |
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| Piatin, Oleg Total change: -5.20 | |   |
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| Grand-prix Dvorets 11th stage_A | Moscow | RUS | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2074 | 4.00 | 7 | -0.26 | 20 | -5.20 | |
|  Positselskiy, Dmitriy | | | 1882 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Fridman, Roman A. | | | 1685 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Paster, Arkady M. | | | 2086 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Stoliarov, Kirill | | | 1941 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Vul, Arkadi Eremeevich | g | | 2236 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Anfinogenov, Artem | | | 2055 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Koldaev, Dungar | | | 1988 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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