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Rapid:
Individual Calculations October 2022 |
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| Piotrowski, Daniel Total change: -4.40 | |   |
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| Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1703 | 5.50 | 10 | -0.22 | 20 | -4.40 | |
|  Rudzinska, Michalina | | wf | 1990 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Zablocki, Michal | | | 1304 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Janeczko, Jakub | | | 1927 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wojciechowski, Franciszek | | | 1303 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Szajnicki, Dawid | | | 1246 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Krowieranda, Filip | | | 1245 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Fiszer, Bartosz | c | | 1924 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tyczkowski, Mariusz | | | 1407 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Slomczewski, Michal | | | 1932 | NED | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Gasik, Piotr | | | 1840 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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