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Individual Calculations March 2010 |
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| Parfenov, Viktor N. Total change: 7.65 | |   |
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| Chmp. CC Phoenix 2010 1st league open | Smolensk | RUS | 2009-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2181 | 6.50 | 9 | 0.51 | 15 | 7.65 | |
|  Mastikin, Fedor | | | 1781 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bogacheva, Anna | | | 2025 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Pisartchuk, Mikhail | | | 1970 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Egorenkov, Igor | | | 2078 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Perekhodkin, Vladimir | | | 2165 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Irikov, Vladimir | | | 2070 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Tsuriev, Efim | | | 2096 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Savenko, Kirill | | | 2182 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Volkovich, Maksim | | | 2063 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | * 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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