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Blitz:
Individual Calculations February 2020 |
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| Bojczewski, Rafal Total change: -102.40 | |   |
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| VIII Festiwal Szachowy Gwiazda Polnocy - Turniej Blyskawiczny | Jastrzebia Gora | POL | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1580 | 3.00 | 9 | -5.12 | 20 | -102.40 | |
|  Walczak, Magdalena | | | 1180 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dorau, Zygmunt | | | 1333 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Stepinski, Piotr | | | 1223 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Witczak, Borys | | | 1180 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kowalczyk, Jakub | | | 1180 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Walor, Michal | | | 1180 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Witkowski, Marcel | | | 1222 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Binkowski, Franciszek | | | 1180 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krotowski-Cacha, Michal | | | 1180 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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