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Individual Calculations April 2022 |
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| Chmielarz, Maciej Total change: -8.00 | |   |
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| Wielkopolska III Liga Szachowa 2022 Round 5-8 | Ostrow Wielkopolski | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1978 | 2.50 | 4 | -0.40 | 20 | -8.00 | |
|  Janicki, Rafal | | | 1876 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Kaczmarek, Jan | | | 1578 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adamczewski, Jedrzej | | | 1910 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Duszczak, Dariusz | | | 1785 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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