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Individual Calculations February 2020 |
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| Pycka, Zbigniew Total change: -49.20 | |   |
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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 | 1624 | 4.50 | 9 | -2.46 | 20 | -49.20 | |
|  Walczak, Szymon | | | 1224 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Gradzki, Artur | | | 1224 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stachecki, Mikolaj | | | 1873 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Maron, Wojciech | | | 1239 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Paslawski, Borys | | | 1321 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Jaworowski, Andre | | | 1313 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kucharski, Tadeusz | | | 1456 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Szlas, Michal | | | 1419 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Skolska, Emilia | | | 1361 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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