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Individual Calculations July 2009 |
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| Markevich, Ilya Total change: 17.25 | |   |
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| Spring Holidays 2009 Open | St.Petersburg | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2117 | 4.50 | 9 | 1.15 | 15 | 17.25 | |
|  Grechishkin, Vitaly | | | 1862 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Barhudarian, Rafael | f | | 2289 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pankov, German | f | | 2392 | RUS | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Zhukov, Klim | | | 2239 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Pashinsky, Mikhail | | | 2212 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Eidelson, Rakhil | | wg | 2225 | BLR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Letov, Petr | | | 2155 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Donskov, Anatoly | | | 2183 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Utkin, Aleksey | f | | 2368 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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