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Blitz:
Individual Calculations July 2017 |
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| Materman, Valeriy Total change: -10.00 | |   |
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| Pushkin 2017 City Day Blitz | St. Petersburg | RUS | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1745 | 3.50 | 9 | -0.50 | 20 | -10.00 | |
|  Shalygin, Andrei | | | 2145 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smachkova, Galina | | | 1440 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Fedorov, Vladimir | | | 1905 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Estrin, Mark | | | 2033 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kazimirov, Andrey | | | 1869 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kutsenko, Sofia | | | 1568 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kiselev, Vladimir | | | 1929 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Petrakov, Aleksey | | | 1729 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Melnik, Semion | | | 1533 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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