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Individual Calculations February 2019 |
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| Krahel, Karol Total change: 18.80 | |   |
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| Memorial Zamenhofa Bialystok 2018 - grupa A | Bialystok | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1450 | 4.00 | 9 | 0.47 | 40 | 18.80 | |
|  Karolczuk, Iwo | | | 1842 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Backiel, Hubert | | | 1660 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Aleshko, Igor L | | | 1263 | BLR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Grabarczyk, Edmund | | | 1373 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Businski, Karol | | | 1430 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Ciszewski, Krzysztof | | | 1576 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Aleshko, Margarita | | | 1317 | BLR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ocytko, Andrzej | | | 1850 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pilka, Lukasz | | | 1639 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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