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Rapid:
Individual Calculations September 2022 |
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| Grabarczyk, Miroslaw Total change: 10.40 | |   |
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| Adolf Anderssen Memorial 2022 | Wroclaw | POL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2253 | 6.50 | 9 | 0.52 | 20 | 10.40 | |
|  Majcher, Igor | | | 1853 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grossmann, Ryszard | f | | 1723 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Madera, Mateusz | | | 1866 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Krupacz, Maciej | | | 1830 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Bogdanov, Egor | m | | 2369 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Razin, Vadim | | | 2301 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Golubka, Petro | g | | 2396 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sieciechowicz, Marcin | m | | 2320 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Krzywda, Andrzej | c | | 2048 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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