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Blitz:
Individual Calculations January 2013 |
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| Letov, Petr Total change: 39.00 | |   |
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| Blitz Champ. St. Petersburg 2012 Qualifier | St. Petersburg | RUS | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2166 | 6.50 | 10 | 1.95 | 20 | 39.00 | |
|  Yevseev, Denis | g | | 2545 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mukhacheva, Svetlana | | | 1827 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shuvalov, Arvind | | | 1795 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shapiro, Viktor | | | 2247 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Maevsky, Nikolay | f | | 2323 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lupik, Marina | | wm | 2190 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Polyaninov, Aleksey | | | 2313 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Aleksandrov, Grigoriy | | | 1989 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zenzera, Alexey | | | 2345 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Chigaev, Maksim | m | | 2378 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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