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Individual Calculations February 2020 |
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| Chowaniec, Artur Total change: -82.80 | |   |
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| VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1603 | 3.00 | 8 | -4.14 | 20 | -82.80 | |
|  Bartosik, Franciszek | | | 1203 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Medrygal, Rafal | | | 1235 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Marczyk, Kinga | | | 1242 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Reszka, Zofia | | | 1223 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Zakrzewicz, Kacper | | | 1321 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Grzesik, Nikola | | | 1303 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Taranowicz, Zofia | | | 1206 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sprzeczka, Emilia | | | 1244 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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