Blitz:
Individual Calculations February 2015 |
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Kostanski, Marcin Total change: -19.20 | | |
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XXV Miedzynarodowy Festiwal Szachowy CRACOVIA - BLITZ | Krakow | POL | 2015-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1964 | 1957 | 2.00 | 6 | -0.96 | 20 | -19.20 | |
| Zubov, Alexander | g | | 2357 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ptaszek, Piotr | | | 1726 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Zochowski, Kacper | | | 2148 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Stsepkina, Yauheniya | | | 1557 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kulon, Klaudia | | wg | 2250 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Luczka, Szymon | | | 1748 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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