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Blitz:
Individual Calculations March 2013 |
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| Petkevich, Jusefs Total change: 3.60 | |   |
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| GM Vladimir Petrov memorial blitz tournament | Jurmala | LAT | 2013-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2376 | 4.50 | 8 | 0.18 | 20 | 3.60 | |
|  Tokranovs, Dmitrijs | | | 2116 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sandipan, Chanda | g | | 2590 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ehlvest, Jaan | g | | 2613 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Shlykov, Vitali | | | 2245 | EST | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Gogin, Maksim | | | 1996 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shirov, Alexei | g | | 2709 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Drugov, Pavel | m | | 2299 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Dubrovin, Robert | | | 2181 | EST | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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