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Blitz:
Individual Calculations June 2017 |
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| Petrochenko, Maria Total change: 20.60 | |   |
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| Russian Championship G17 blitz 2017 | Loo | RUS | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1919 | 6.50 | 9 | 1.03 | 20 | 20.60 | |
|  Budnikova, Varvara | | | 1662 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Nosacheva, Mariya | | | 2099 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Buchelnikova, Kseniya | | | 1684 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Samchenko, Serafima | | | 1730 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fridman, Zlata | | | 1685 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Perch, Sofya | | | 1720 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nazarova, Anastasia | | wc | 1847 | FIN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Koroleva, Evgeniya | | | 1893 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Shuvalova, Polina | | wm | 2202 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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