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Blitz:
Individual Calculations April 2015 |
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| Chibukhchyan, Erik Total change: 12.80 | |   |
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| Vladimir Petrov memorial blitz 2015 | Jurmala | LAT | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1882 | 5.50 | 10 | 0.64 | 20 | 12.80 | |
|  Heberla, Bartlomiej | g | | 2282 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gucaga, Augustas | | | 1553 | LTU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vojinovic, Jovana | | wg | 2282 * | SRB | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dubrovin, Robert | | | 2260 | EST | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Vissarionovs, Artjoms | | | 1482 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mastalerz, Xavier | | | 2136 | BEL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Siugzdinis, Tautvydas | | | 1482 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | German, Nikita | | | 1898 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Butvilas, Aistis | | | 1500 | LTU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kurpnieks, Vairis | | | 2021 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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