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Blitz:
Individual Calculations September 2017 |
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| Petruhin, Artem Total change: -18.60 | |   |
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| Open Penza region blitz Cup 2017 | Penza | RUS | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1586 | 2.50 | 7 | -0.93 | 20 | -18.60 | |
|  Mashkov, Sergey | f | | 1986 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morozov, Danila | | | 1336 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sadovnikov, Vladimir | | | 1757 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Batarova, Alina | | | 1474 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Urvacheva, Arina | | | 1628 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Yudin, Sergei | | | 1771 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Batarova, Viktoriya | | | 1186 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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