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Individual Calculations January 2020 |
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| Wolny, Dawid Total change: 14.80 | |   |
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| IV Ursynowski Festiwal Szachowy - Grupa FIDE | Warszawa | POL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1308 | 1.00 | 3 | 0.37 | 40 | 14.80 | |
|  Dalkowski, Rafal | | | 1708 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Poniewierski, Piotr | | | 1708 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jaworowski, Andre | | | 1333 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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