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Blitz:
Individual Calculations April 2015 |
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| Kovalev, Andrei Total change: 43.00 | |   |
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| Vladimir Petrov memorial blitz 2015 | Jurmala | LAT | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2471 | 2430 | 6.00 | 9 | 2.15 | 20 | 43.00 | |
|  Chernyak, Viktoria | | wf | 2030 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sakaev, Konstantin | g | | 2591 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Heberla, Bartlomiej | g | | 2536 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Gunina, Valentina | g | wg | 2630 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Socko, Bartosz | g | | 2630 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kalinin, Oleksandr | | | 2075 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Miezis, Normunds | g | | 2536 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Krasenkow, Michal | g | | 2548 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Van Wely, Loek | g | | 2663 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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