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Rapid:
Individual Calculations April 2017 |
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| Grabarczyk, Sylwester Total change: -26.80 | |   |
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| XVII Memorial Szachowy Danuty Widuch | Tczew | POL | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1728 | 5.00 | 9 | -1.34 | 20 | -26.80 | |
|  Grabowski, Jakub | | | 1328 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brylowski, Stefan | | | 1983 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Skrzypczynski, Kacper | | | 1389 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zielinski, Stanislaw | | | 2106 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lendzion, Kamil | | | 1443 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kussowski, Mateusz | | | 1328 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Skrzypczynski, Dariusz | | | 1340 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Les, Czeslaw | | | 1406 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rawicz, Maciej | | | 1561 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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