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Individual Calculations September 2009 |
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| Dobrovolsky, Oleg Total change: -6.60 | |   |
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| Cup of Don 2009 | Azov | RUS | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2301 | 5.00 | 9 | -0.44 | 15 | -6.60 | |
|  Stolbov, Dmitry | | | 1987 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Travkina, Anastasia | | wf | 2138 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Anoshkin, Alexander A. | m | | 2396 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Petrov, Artur | f | | 2341 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Zubkov, Viktor | | | 2177 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Ignatov, Viktor | | | 2290 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Yamnov, Dmitry | | | 2144 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Kazmin, Dmitrij | | | 2227 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Mandrikin, Igor | | | 2268 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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