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Individual Calculations February 2020 |
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| Gorski, Robert Total change: -32.00 | |   |
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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 |
| 1303 | 1244 | 1.00 | 4 | -0.80 | 40 | -32.00 | |
|  Borgosz, Lukasz | | | 1644 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sapinski, Sebastian | | | 1498 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Krogulski, Maksymilian | | | 1056 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Wiszniewska, Gabriela | | | 1014 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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