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Rapid:
Individual Calculations April 2015 |
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| Petkevich, Jusefs Total change: -21.40 | |   |
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| Vladmir Petrov memorial A | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2287 | 5.00 | 11 | -1.07 | 20 | -21.40 | |
|  Mamedyarov, Shakhriyar | g | | 2687 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Marutkins, Olegs | | | 2101 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fridman, Daniel | g | | 2643 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nesterov, Arseniy | | | 2054 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mastalerz, Xavier | | | 2122 | BEL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Stauskas, Lukas | | | 2089 | LTU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Krasenkova, Ilena | | wm | 2050 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Stasans, Aivars | | | 2152 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Dzjuba, Vsevolod | | | 2176 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gunina, Valentina | g | wg | 2583 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kazakovskiy, Valeriy | | | 2220 | BLR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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