Blitz:
Individual Calculations February 2020 |
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Kowalski, Melissa Total change: -8.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1338 | 1145 | 1.50 | 7 | -0.44 | 20 | -8.80 | |
| Dackiewicz, Marek | | | 1545 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Borowik, Wojciech | | | 1444 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Dobrovolska-Rakhnina, Bozhena | | | 1028 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | Chiszko, Oskar | | | 1296 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Dziodko, Mateusz | | | 1243 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | Kossowski, Pawel | | | 1479 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Przybylski, Jan | | | 1332 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | * 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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