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Individual Calculations March 2013 |
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| Puzyrevsky, Boris A. Total change: -35.25 | |   |
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| 66th Karelian men 2013 chmp | Petrozavodsk | RUS | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2022 | 0.50 | 5 | -2.35 | 15 | -35.25 | |
|  Toivonen, Alexander V. | f | | 2263 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Potievskaya, Alexandra | | | 1906 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | |  Vikulin, Alexander A. | | | 1784 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Gubaidullin, Mannifanzil A | | | 1908 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Viushin, Dmitry A. | | | 2002 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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