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Blitz:
Individual Calculations October 2017 |
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| Kovalenko, Dmitry Total change: -25.20 | |   |
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| Blitz_Chepukaitis Memorial 2017 on Petrograd Side | St. Petersburg | RUS | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1893 | 5.00 | 11 | -1.26 | 20 | -25.20 | |
|  Orlov, Oleg | f | | 2293 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Smorodkin, Andrey | | | 1722 | EST | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kovalenko, Kleopatra | | | 1601 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ponomarev, Vsevolod | | | 1510 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kiselev, Viktor | | | 1767 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Otresov, Sergey | | | 2048 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mazhnikov, Viktor | | | 1926 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Penkov, Aleksey | | | 1824 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Smorodkin, Kirill | | | 1863 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Grubova, Sofia | | | 1653 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Malinin, Vasily B. | g | | 2010 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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