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Individual Calculations January 2009 |
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| Jorov, Boris Total change: 1.65 | |   |
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| 4. N.A.Sirotin Memorial 2008 open | Moscow | RUS | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2097 | 2.50 | 6 | 0.11 | 15 | 1.65 | |
|  Markevich, Arseniy | | | 2086 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Golovanov, Vasily | | | 2094 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Koliadin, Viacheslav N | | | 2106 | RUS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Rozanov, Pavel B. | f | | 2286 | RUS | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Zimin, Alexey | | | 2185 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Borisov, Alexandr | f | | 2292 | RUS | 0.00 | 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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