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Rapid:
Individual Calculations December 2017 |
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| Biegajski, Roman Total change: 0.20 | |   |
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| MTSz o Puchar Prezydenta Miasta Elblaga | Elblag | POL | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1471 | 1.50 | 4 | 0.01 | 20 | 0.20 | |
|  Malczyk, Radoslaw | | | 1871 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Grabarczyk, Sylwester | | | 1675 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Trochimczuk, Szymon | | | 1112 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Dobrowolski, Henryk | | | 1649 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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