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Individual Calculations October 2020 |
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| Grela, Kacper Total change: -8.60 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2377 | 6.00 | 9 | -0.43 | 20 | -8.60 | |
|  Mickiewicz, Piotr | | | 2206 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Wieczorek, Zbigniew | f | | 2208 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mirski, Michal | | | 2032 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zakrzewski, Marek | f | | 2267 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Baum, Jonasz | m | | 2299 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Wandzik, Wojciech | | | 2422 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Smagalski, Slawomir | | | 1977 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chmiel, Marcin | | | 2253 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kudas, Damian | | | 2132 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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