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Rapid:
Individual Calculations April 2023 |
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| Belczewski, Jacek Total change: 10.20 | |   |
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| XXII Memorial Szachowy Danuty Widuch A | Tczew | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1863 | 6.00 | 9 | 0.51 | 20 | 10.20 | |
|  Parka, Milosz | | | 1455 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Paszek, Wlodzimierz | | | 1570 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Przybylski, Jan | | | 1695 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wierzbicki, Michal | | | 1818 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Brylowski, Stefan | | | 1710 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Bugalski, Michal | | | 2024 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kempinski, Tomasz | f | | 2086 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Skrzypczynski, Kacper | | | 1905 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sniadecki, Oskar | | | 1629 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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