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Individual Calculations October 2020 |
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| Bobras, Piotr Total change: 13.00 | |   |
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| Druzynowe Mistrzostwa Polski - Ekstraliga 2020 | Krakow | POL | 2020-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2418 | 2487 | 6.50 | 9 | 1.30 | 10 | 13.00 | |
|  Dzierzak, Radoslaw | f | | 2276 | POL | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Sadzikowski, Daniel | g | | 2522 | POL | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Sliwerski, Radoslaw | | | 2087 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tazbir, Marcin | g | | 2510 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Krzyzanowski, Marcin | g | | 2518 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Nguyen, Piotr | m | | 2422 | POL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kanarek, Marcel | g | | 2488 | POL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Plat, Vojtech | g | | 2566 | CZE | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Sabuk, Piotr | m | | 2377 | POL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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