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Rapid:
Individual Calculations March 2012 |
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| Khalifman, Alexander Total change: -7.40 | |   |
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| Vladimir Petrov memorial | Jurmala, Majori | LAT | 2012-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2632 | 5.00 | 8 | -0.37 | 20 | -7.40 | |
|  Rogule, Laura | | wg | 2312 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Putka, Verner | | | 2293 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kurnosov, Igor | g | | 2648 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Sokolov, Andrei | g | | 2581 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kovalenko, Igor | g | | 2587 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Starostits, Ilmars | g | | 2469 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sveshnikov, Vladimir | m | | 2426 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Krasenkow, Michal | g | | 2607 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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