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Blitz:
Individual Calculations February 2023 |
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| Dackiewicz, Marek Total change: -22.20 | |   |
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| XI FESTIWAL SZACHOWY GWIAZDA POLNOCY- TURNIEJ BLYSKAWICZNY | Jastrzebia Gora | POL | 2023-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1652 | 4.00 | 8 | -1.11 | 20 | -22.20 | |
|  Niewiadomski, Bartosz | | | 1252 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Musial, Igor | | | 1919 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Musial, Noel | | | 1251 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Darowicki, Mariusz | | | 1832 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Skrzypiec, Franciszek | | | 1270 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Majek, Kacper | | | 2015 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Medrygal, Rafal | | | 1294 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kaznowska, Kinga | | | 1256 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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