Individual Calculations February 2019 |
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Kaczmarek, Arkadiusz Total change: -1.20 | | |
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XXI KFSz - OPEN A | Ketrzyn | POL | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1968 | 6.00 | 9 | -0.06 | 20 | -1.20 | |
| Kitewski, Bartosz | | | 1568 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Halhoul, Adam | | | 1568 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Proczek, Mateusz | | | 1568 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wojtunik, Maciej | | | 1776 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Filewicz, Radoslaw | | | 1890 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | Maciaga, Marcin | | | 2146 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Krasiewicz, Robert | | | 1934 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | Orlowski, Pawel | | | 1640 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Szymczak, Zbigniew | m | | 2158 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | * 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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