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Individual Calculations January 2009 |
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| Trofimchuk, Vladimir Total change: -30.75 | |   |
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| St.Petersburg Chmp. 2008 Seniors open | St.Petersburg | RUS | 2008-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1967 | 0.50 | 5 | -1.57 | 15 | -23.55 | |
|  Nikolaev, Vadim S. | | | 2161 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Ubykin, Vladimir | | | 2097 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Stasyuk, Nikolay | | | 2047 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ginburg, Vladilen | | | 1988 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Kozyrev, Vladislav | | | 1862 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | St.Petersburg Chmp. 2008 QF open | St.Petersburg | RUS | 2008-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1967 | 3.00 | 9 | -0.48 | 15 | -7.20 | |
| | Utkin, Alexander | | | 2196 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Musaev, Shamil | | | 1783 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Fedoseeva, Valentina | | | 1755 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Panjkov, Oleg | | | 2089 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Krukovsky, Alexander | | | 2127 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Valov, Ilya | | | 2269 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kushka, Alena | | wf | 2123 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Skrjabin, Igor | | | 2110 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Markhanov, Vladislav | | | 2045 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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