Individual Calculations June 2023 |
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Przewoznik, Jan Total change: -22.00 | | |
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III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 | Ustron-Jaszowiec | POL | 2023-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 2270 | 6.00 | 9 | -2.20 | 10 | -22.00 | |
| Siman, Pavol | | | 1625 | SVK | 1.00 | 1 | 0.01 | 10 | 0.10 | | Omelanczuk, Jacek | | | 1802 | POL | 0.50 | 1 | -0.45 | 10 | -4.50 | | Heczko, Mieczyslaw | | | 1870 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Michalik, Marek | | | 1651 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | Leszner, Liliana | | wm | 1853 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | Samborski, Henryk | f | | 2056 | POL | 0.00 | 1 | -0.77 | 10 | -7.70 | | Mazalon, Mariusz | | | 1972 | POL | 0.00 | 1 | -0.85 | 10 | -8.50 | | Pojedziniec, Wladyslaw | f | | 1860 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Czyz, Andrzej | | | 1916 | POL | 0.50 | 1 | -0.39 | 10 | -3.90 | | * 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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