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Individual Calculations May 2018 |
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| Bela, Zbigniew Total change: -1.60 | |   |
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| VIII Memorial im. prof. Romana Mariana Bugalskiego | Bydgoszcz | POL | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1244 | 1.50 | 4 | -0.04 | 40 | -1.60 | |
|  Grylewicz, Bernard | | | 1644 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bialas, Jerzy | | | 1618 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Holynski, Szymon | | | 1013 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Karkowska, Ewa | | | 1197 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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