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Rapid:
Individual Calculations October 2022 |
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| Ponikowski, Przemyslaw Total change: -18.40 | |   |
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| VIII Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich - Grupa OPEN | Otwock | POL | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1912 | 3.00 | 6 | -0.92 | 20 | -18.40 | |
|  Dobrowolski, Dominik | | | 1252 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Stepinski, Piotr | | | 1439 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Przedmojski, Rafal | | | 2148 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Adamski, Jan | m | | 2001 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Janeczko, Jakub | | | 1927 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kowalski, Dawid | | | 1512 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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