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Rapid:
Individual Calculations October 2023 |
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| Marchewka, Jakub Total change: -10.20 | |   |
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| Gliwickie Cztery Pory Roku - LATO | Gliwice | POL | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1826 | 6.00 | 8 | -0.51 | 20 | -10.20 | |
|  Oginski, Marcin | | | 1426 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kubik, Bartosz | | | 1291 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Czarnecki, Maciej | | | 1207 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Wyrwa, Jacek | | | 1424 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szaleniec, Wojciech | | | 1281 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Brodowski, Piotr | m | | 2367 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Michalak, Wiktoria | | | 1635 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Weselak, Adrian | | | 1275 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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