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Individual Calculations February 2017 |
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| Pratsun, Igor Total change: -26.80 | |   |
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| Stavropol region cup 1 stage | Pyatigorsk | RUS | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1909 | 3.00 | 8 | -1.34 | 20 | -26.80 | |
|  Tsayuk, Mihail | | | 1509 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kairov, Viktor | | | 2048 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Getman, Tatyana | | | 1979 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nuristani, Iman | | | 2022 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Terzyan, Nazar | | | 1710 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ostankovich, Ilya | | | 1583 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Babayan, Arman, S | | | 1799 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Rozhko, Dmitry | f | | 2309 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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