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Rapid:
Individual Calculations February 2019 |
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| Kedzierski, Aleksander Total change: -3.20 | |   |
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| Gorzycki Festiwal Szachowy 2019 | Gorzyce Wielkie | POL | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1502 | 4.00 | 9 | -0.16 | 20 | -3.20 | |
|  Jaroch, Karol | | | 1902 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pieczewska, Jadwiga | | | 1167 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rozumek, Krzysztof | | | 1890 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Katny, Samuel | | | 1217 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bernat, Marcin | | | 1902 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Walkowski, Tobiasz | | | 1190 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Debowiak, Arleta | | | 1734 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dudzinska, Weronika | | | 1136 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Starzynski, Waldemar | | | 1725 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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