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Individual Calculations February 2020 |
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| Nalezna, Gabriela Total change: -35.60 | |   |
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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 |
| 1381 | 1241 | 1.50 | 7 | -0.89 | 40 | -35.60 | |
|  Karczynski, Lech | | | 1641 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zielonka, Adam | | | 1496 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Budnik, Kazimierz | | | 1024 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Jedrzejczak, Michal | | | 1462 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Peret, Ryszard | | | 1493 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Markowski, Jerzy | | | 1494 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rudzinski, Damian | | | 1057 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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