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Blitz:
Individual Calculations September 2019 |
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| Serebryakova, Anna Total change: -21.80 | |   |
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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 |
| 1284 | 1221 | 1.50 | 6 | -1.09 | 20 | -21.80 | |
|  Antimenko, Tikhon | | | 1452 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Chervakov, Ivan | | | 1198 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kovalenko, Aleksandr | | | 1013 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Silchenko, Gleb | | | 1257 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Bezrukov, Alexey | | | 1589 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pozdnyakov, Mikhail | | | 1197 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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