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Rapid:
Individual Calculations September 2019 |
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| Buchina, Polina Total change: -2.60 | |   |
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| Cup CFO 2019 rapid | Yaroslavl | RUS | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1818 | 4.50 | 7 | -0.13 | 20 | -2.60 | |
|  Artemova, Alexandra | | | 1418 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gavrilyuk, Ilya | | | 1454 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tarasov, Ilya | | | 2170 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Seliverstov, Fedor | | | 1418 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Masalov, Andrey | | | 2218 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Agkatsev, Albert A | | | 1421 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gaer, Margarita | | | 1594 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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