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Rapid:
Individual Calculations March 2013 |
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| Ehlvest, Jaan Total change: 78.80 | |   |
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| GM Vladimir Petrov memorial A tournament | Jurmala | LAT | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2609 | 2541 | 9.50 | 14 | 3.94 | 20 | 78.80 | |
|  Baliasnyj, Timur | | | 2203 | LTU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Djogteva, Jekaterina | | | 2141 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dreev, Aleksey | g | | 2785 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Krasenkow, Michal | g | | 2642 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Malakhov, Vladimir | g | | 2730 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Grachev, Boris | g | | 2691 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Khalifman, Alexander | g | | 2615 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Shirov, Alexei | g | | 2728 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kurnosov, Igor | g | | 2679 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kovalenko, Igor | g | | 2635 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Wojtaszek, Radoslaw | g | | 2710 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Zhigalko, Sergei | g | | 2656 | BLR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ivanchuk, Vassily | g | | 2714 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fier, Alexandr | g | | 2601 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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