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Individual Calculations September 2009 |
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| Petkevich, Jusefs Total change: -16.10 | |   |
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| Salongernas IM-turnering 2009 | Stockholm | SWE | 2009-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2423 | 4.00 | 9 | -1.61 | 10 | -16.10 | |
|  Olsson, Krister | | | 2323 | SWE | 0.50 | 1 | -0.14 | 10 | -1.40 | |  Lind, Jan-Olov | | | 2230 | SWE | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Couso, Luis | f | | 2296 | SWE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Poley, Vladimir | m | | 2338 | BLR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Eriksson, Joergen | | | 2211 | SWE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Vul, Arkadiy | g | | 2322 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Terrieux, Kevin | m | | 2449 | FRA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Semcesen, Daniel | f | | 2387 | SWE | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Volodin, Alexandr | m | | 2419 | EST | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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) | | |
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