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Blitz:
Individual Calculations August 2017 |
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| Roszkiewicz, Zofia Total change: -0.40 | |   |
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| SZCZYRK BLITZ FIDE OPEN | Szczyrk | POL | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1208 | 1.00 | 5 | -0.02 | 20 | -0.40 | |
|  Holownia, Michal | | | 1608 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gorkiewicz, Mateusz | | | 1588 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kaliszuk, Kamil | | | 1449 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zabrzanska, Weronika | | | 1343 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chmiel, Pawel | | | 1331 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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