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Rapid:
Individual Calculations October 2022 |
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| Grochowski, Krzysztof Total change: -22.40 | |   |
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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 |
| 1808 | 2035 | 4.00 | 7 | -1.12 | 20 | -22.40 | |
|  Malicki, Jan | | | 1449 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Dabrowska, Aleksandra | | | 1657 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Szewczak, Andrzej | | | 1736 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Stepinski, Piotr | | | 1635 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szarwacki, Dominik | | | 1921 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Golubka, Petro | g | | 2328 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Janeczko, Jakub | | | 1927 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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