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Rapid:
Individual Calculations October 2022 |
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| Golubka, Petro Total change: 7.60 | |   |
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| Miedzynarodowy Turniej Szachowy GWARKOWSKI RAPID A OPEN | Tarnowskie Gory | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2328 | 6.50 | 9 | 0.15 | 20 | 3.00 | |
|  Rajbharath, Harjith | | | 1928 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kupiecki, Szymon | | | 1511 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Plonka, Mateusz | | | 1647 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tomczak, Jacek | g | | 2568 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gajzner, Ryszard | | | 1655 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Dobrowolski, Piotr | m | | 2355 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Zylka, Stanislaw | f | | 2191 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Swiercz, Dariusz | g | | 2649 | USA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Lichorad, Mateusz | | | 1714 | POL | 0.50 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | | | 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 |
| 2000 | 2328 | 6.00 | 7 | 0.23 | 20 | 4.60 | |
| | Skwarek, Hubert | | | 1928 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Syrkiewicz, Michal | | | 1830 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Szarwacki, Dominik | | | 1921 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chylewski, Patryk | f | | 2216 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kuzmicz, Krystian | m | | 2333 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Grochowski, Krzysztof | | | 2035 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Szewczak, Andrzej | | | 1736 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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