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Individual Calculations February 2019 |
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| Gradzki, Artur Total change: 32.40 | |   |
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| XXI KFSz - OPEN A | Ketrzyn | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1115 | 2.50 | 8 | 0.81 | 40 | 32.40 | |
|  Plesiuk, Jan | | | 1515 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dogiel, Leszek | | | 1504 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Partyka, Igor | | | 1434 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Siwon, Zbigniew | | | 1515 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Grodecki, Filip | | | 1475 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Matuszewicz, Ryszard | | | 1282 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Dietrich, Pawel | | | 1165 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Dziodko, Mateusz | | | 1118 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | * 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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