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Individual Calculations January 2013 |
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| Zakaryan, David Total change: 7.05 | |   |
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| Memorial Doroshkevicha - 2012 open | Sochi | RUS | 2012-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2122 | 4.50 | 9 | 0.47 | 15 | 7.05 | |
|  Brodsky, Michail | g | | 2522 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Rumiantseva, Ksenia | | wc | 1892 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Zalitko, Ivan | | | 1818 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Oganyan, Arsen | | | 2261 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Gubernatorov, Sergey | f | | 2311 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Rjabzev, Konstantin | m | | 2287 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Bronnikova, Elizaveta | | wm | 2251 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Kulikova, Ekaterina | | | 1908 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Gutkis, Vladimir | f | | 2224 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | * 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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