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Rapid:
Individual Calculations December 2018 |
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| Dus, Leszek Total change: -22.00 | |   |
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| IV Turniej Szachowy Barborka 2018 Polska Niepodlegla | Lubin | POL | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1709 | 3.50 | 8 | -1.10 | 20 | -22.00 | |
|  Swicarz, Maciej | | | 2109 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ziobrowska, Maja | | | 1309 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dabrowski, Grzegorz | | | 2108 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Jankowiak, Tomasz | | | 1923 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Leczek, Weronika | | | 1644 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Weryszko, Jan | | | 1309 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grzebieniowski, Michal | | | 1405 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Weryszko, Mariusz | | | 1309 * | POL | 0.50 | 1 | -0.42 | 20 | -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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