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Individual Calculations November 2009 |
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| Kruchev, Boris Total change: 14.25 | |   |
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| Stavropol region Chmp. 2009 open | Kislovodsk | RUS | 2009-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2271 | 6.00 | 8 | 0.95 | 15 | 14.25 | |
|  Cherepahin, Anatoly | | | 2022 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Rozhko, Mariya | | wf | 2088 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Voskanyan, Arman | | | 2209 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Potapov, Alexander | | | 2175 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Popov, Andrey | | | 2004 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Fazulyanov, Sergey | f | | 2366 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Rozhko, Dmitry | f | | 2386 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Yaitskiy, Aleksander | | | 2078 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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