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Rapid:
Individual Calculations March 2012 |
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| Kovalenko, Igor Total change: 30.00 | |   |
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| Vladimir Petrov memorial | Jurmala, Majori | LAT | 2012-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2531 | 2587 | 6.50 | 9 | 1.50 | 20 | 30.00 | |
|  Kalnins, Kristaps | | | 2290 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Daudzvardis, Janis | | | 2187 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fridman, Daniel | g | | 2660 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Klyuner, Vyacheslav | m | | 2428 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Landa, Konstantin | g | | 2645 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Khalifman, Alexander | g | | 2632 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Grachev, Boris | g | | 2693 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Krasenkow, Michal | g | | 2607 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Khairullin, Ildar | g | | 2638 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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