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Individual Calculations April 2021 |
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| Dzieczkaniec, Piotr Total change: 49.00 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach | Karpacz | POL | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1857 | 6.00 | 9 | 2.45 | 20 | 49.00 | |
|  Nowak, Karol | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stachanczyk, Jacek | m | | 2137 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Anders, Marcin | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Walentukiewicz, Michal | c | | 2052 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Migala, Andrzej | | | 2078 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Piekielny, Pawel | | | 2121 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zminda, Bogdan | | | 2004 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Malecki, Eugeniusz | | | 2000 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pawelec, Bartosz | | | 2019 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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