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Rapid:
Individual Calculations October 2022 |
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| Nguyen, Piotr Total change: -6.40 | |   |
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| Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2306 | 8.50 | 11 | -0.32 | 20 | -6.40 | |
|  Sidorczuk, Pawel | | | 1906 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hryszkiewicz, Michal | | | 1838 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Janeczko, Jakub | | | 1927 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kulesza, Andrzej | | | 1785 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Goraj, Barbara | | wc | 1922 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Slomczewski, Michal | | | 1932 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Golecki, Jan | | | 1917 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kozak, Antoni | | | 2325 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kowalski, Igor | m | | 2304 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Lewicki, Miroslaw | m | | 2209 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zochowski, Kacper | f | | 2112 | 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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