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Blitz:
Individual Calculations April 2021 |
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| Petukhov, Igor Total change: 12.20 | |   |
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| UR Cup 2021 blz (SCK st. 2) | Izhevsk | RUS | 2021-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1670 | 5.00 | 11 | 0.61 | 20 | 12.20 | |
|  Trubacheva, Lidia | | | 1761 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Nagovitsin, Alexander R. | | | 1524 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Chernyaev, Ivan Y | | | 1659 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kiselev, Sergey | | | 1627 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Vatlin, Aleksandr | | | 2064 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ledenev, Petr | | | 1738 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Starostin, Dmitry | | | 2011 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zhujkov, Vyacheslav | | | 1629 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Poletaev, Vitaly | | | 1889 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Permyakov, Anton A | | | 1461 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Baranov, Sergey | | | 2088 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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