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Individual Calculations August 2020 |
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| Rosa, Antoni Total change: -20.40 | |   |
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| II Puchar Prezesa LZSzach | Spala | POL | 2020-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1423 | 4.50 | 8 | -0.51 | 40 | -20.40 | |
|  Gorecka, Zuzanna | | | 1090 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Maciejewski, Kamil | | | 1823 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gawlik, Olivier | | | 1041 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Durzynski, Jan | | | 1170 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Wolski, Ernest | | | 1072 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Grzyb, Anna | | | 1436 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Zalega, Maciej | | | 1743 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kowalczyk, Jakub | | | 1147 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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