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Individual Calculations December 2021 |
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| Rutkowski, Feliks Total change: -3.60 | |   |
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| Ursynowski Festiwal Szachowy - Grupa A | Warszawa | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1184 | 1.00 | 5 | -0.09 | 40 | -3.60 | |
|  Debczak, Hubert | | | 1466 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Flis, Piotr | | | 1326 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kaminski, Jan | | | 1584 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dunalewicz, Pawel | | | 1584 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Piechocki, Grzegorz | | | 1213 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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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