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Individual Calculations November 2009 |
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| Sowul, Bartosz Total change: 1.65 | |   |
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| XIV International Chess Festival Seahorse of Rewal 2009 | Rewal | POL | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2081 | 4.00 | 9 | 0.11 | 15 | 1.65 | |
|  Rutkowski, Maciej | m | | 2336 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Poswiatowski, Michal | | | 1888 | POL | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Korosciel, Aneta | | | 2021 | POL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Stysiak, Szymon | | | 2246 | POL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Zysko, Jan | | | 2228 | POL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Stoma, Pawel | | | 2298 | POL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Pietruszewski, Marcin | | | 2037 | POL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Puczylowski, Marcin | | | 2017 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Demidowicz, Maria | | | 2138 | POL | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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