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Individual Calculations September 2010 |
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| Ostrovsky, Alexander Total change: -6.00 | |   |
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| 5. V.Y.Dvorkovich Memorial 2010 open | Taganrog | RUS | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2362 | 5.50 | 9 | -0.60 | 10 | -6.00 | |
|  Sukhareva, Valentina | | | 1962 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Papin, Vasily | m | | 2521 | RUS | 0.00 | 1 | -0.29 | 10 | -2.90 | |  Frolov, Andrey | | | 2174 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Pligin, Genadiy M. | | | 1962 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Belyaev, Alexander S. | | | 2089 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sukhareva, Evgeniya | | | 2162 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Stukopin, Andrey | m | | 2439 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Dmitrenko, Viktor | m | | 2335 | UKR | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Olshansky, Alexander | | | 2206 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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