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Blitz:
Individual Calculations April 2015 |
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| Sotsky, Alexander Total change: 26.20 | |   |
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| Vladimir Petrov memorial blitz 2015 | Jurmala | LAT | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2321 | 6.50 | 10 | 1.31 | 20 | 26.20 | |
|  Mitskevich, Yauheniya | | | 1921 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perminaite, Simona | | | 1921 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zilka, Stepan | g | | 2513 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kurpnieks, Vairis | | | 2021 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Novikov, Stanislav | g | | 2544 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Popov, Valerij | g | | 2580 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Socko, Bartosz | g | | 2630 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Narmontas, Raimondas | | | 2132 | LTU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Olkhovskiy, Alexander | | | 2150 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Miezis, Normunds | g | | 2536 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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