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Rapid:
Individual Calculations June 2015 |
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| Sowinski, Ryszard Total change: -16.80 | |   |
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| VIII Memorial Prof. Andrzeja Guzinskiego 2015 | Koszalin | POL | 2015-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1461 | 1.00 | 4 | -0.84 | 20 | -16.80 | |
|  Franckowski, Janusz | | | 1861 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mielczarski, Zbigniew | | | 1776 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Polakowska, Agnieszka | | | 1178 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wasilewski, Leszek | | | 1244 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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