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Blitz:
Individual Calculations September 2019 |
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| Poltavets, Ivan Total change: -8.60 | |   |
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| Gallery Chizhov Blitz Sabelnikov Memorial Open 2019 | Voronezh | RUS | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1694 | 3.00 | 6 | -0.43 | 20 | -8.60 | |
|  Pozdnyakov, Mikhail | | | 1294 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Artemov, Nikita | | | 2062 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Tolstova, Anastasia | | | 1341 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Yaurov, Egor | | | 1686 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Cherkasova, Maya | | | 1294 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sizintsev, Alexey | | | 2077 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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