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Rapid:
Individual Calculations October 2022 |
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| Dabrowska, Aleksandra Total change: -20.40 | |   |
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| Otwarty Turniej Szachowy z okazji 60-lecia Miasta Jozefow | Jozefow | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1657 | 3.50 | 6 | -1.07 | 20 | -21.40 | |
|  Grotkowski, Adam | | | 1257 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pastuszko, Katarzyna | | | 1199 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Niedzielewski, Maciej | | | 1230 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Bogdanov, Egor | m | | 2364 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Lopatka, Rafal | | | 1349 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Adamowicz, Michal | | | 1286 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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) | | | | 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 |
| 1751 | 1657 | 2.00 | 5 | 0.05 | 20 | 1.00 | |
| | Grochowski, Krzysztof | | | 2035 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mazan, Dawid | | | 1257 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dobrowolski, Marcin | | | 1982 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Staszewski, Krzysztof | | | 1562 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Szarwacki, Dominik | | | 1921 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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