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Individual Calculations January 2015 |
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| Parfenov, Viktor N. Total change: 32.80 | |   |
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| Chessclub Phoenix Championship 2014 | Smolensk | RUS | 2014-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2191 | 4.50 | 7 | 0.43 | 20 | 8.60 | |
|  Petrenko, Maxim | | | 1791 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perekhodkin, Vladimir | | | 2233 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bogacheva, Anna | | | 2026 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Strekha, Igor | | | 2165 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Meshkov, Yuri A. | m | | 2344 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Komissarov, I. | | | 2225 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ilyin, Sergey | | | 2038 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Championship of Regions CFO | Tula | RUS | 2014-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2191 | 4.50 | 6 | 1.21 | 20 | 24.20 | |
| | Nerushev, Arseniy | | | 1860 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Konaplev, Anton | | | 2073 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dyakonova, Ekaterina | | | 2140 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Dzhaumutbaev, Erzhan | | | 2209 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Sadovsky, Artem | | | 2331 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Smirnov, Alexander | | | 2264 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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