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Blitz:
Individual Calculations August 2018 |
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| Grabarczyk, Miroslaw Total change: -7.60 | |   |
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| Police Open 2018 | Police | POL | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2385 | 5.00 | 8 | -0.38 | 20 | -7.60 | |
|  Popiol, Michal | | | 2034 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Marszalek, Maciej | | | 2271 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kyc, Jerzy | | | 2385 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kula, Robert | f | | 2219 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rietze, Clemens | f | | 2341 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kowalczyk, Michal | | | 1985 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cyborowski, Lukasz | g | | 2615 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kalinin, A | m | | 1985 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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