Rapid:
Individual Calculations January 2020 |
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Gradowski, Jacek Total change: -9.00 | | |
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Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 | Lodz | POL | 2019-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1922 | 1963 | 4.50 | 9 | -0.45 | 20 | -9.00 | |
| Turowski, Maciej | | | 1563 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kamecki, Mateusz | | | 1811 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Omelanczuk, Jacek | | | 1973 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | Maciejewski, Kamil | | | 1692 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Grabarczyk, Miroslaw | g | | 2336 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | Halubiec, Piotr | | | 1840 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Kowalczyk, Mariusz | | | 2101 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Flak, Pawel | | | 2144 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Posuniak, Weronika | | | 1840 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | * 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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