Individual Calculations February 2019 |
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Wojtunik, Maciej Total change: 9.60 | | |
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XXI KFSz - OPEN A | Ketrzyn | POL | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 1776 | 4.50 | 8 | 0.48 | 20 | 9.60 | |
| Pielach, Jacek | | | 1376 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kowalec, Maciej | | | 2081 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | Kaczmarek, Arkadiusz | | | 1968 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Kaluza, Maksymilian | | | 1400 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | Proczek, Mateusz | | | 1556 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Bebnik, Malgorzata | | | 1735 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Renkowski, Piotr | | | 2176 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Trendowski, Michal | | | 1862 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | * 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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