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Individual Calculations September 2019 |
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| Serebrennikov, Ivan Total change: -21.00 | |   |
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| Lepikhin Memorial 2019 | Barnaul | RUS | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1548 | 0.50 | 4 | -1.05 | 20 | -21.00 | |
|  Sapozhnikov, Evgeny | | | 1948 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bykovskikh, Vladimir | | | 1803 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Shulga, Mikhail | | | 1514 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mescheryakov, Artem | | | 1374 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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