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Blitz:
Individual Calculations March 2013 |
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| Sudakova, Irina Total change: -17.40 | |   |
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| GM Vladimir Petrov memorial blitz tournament | Jurmala | LAT | 2013-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2334 | 4.50 | 8 | -0.87 | 20 | -17.40 | |
|  Migunova, Aleksandra | | | 1934 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gogin, Maksim | | | 1996 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Mustaps, Matiss | | | 2253 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sandipan, Chanda | g | | 2590 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zakrzewski, Marek | | | 2208 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Agafonov, Yuri | | | 2209 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Dubrovin, Robert | | | 2181 | EST | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Berzinsh, Ivars | | | 2163 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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