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Individual Calculations April 2023 |
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| Traczyk, Tadeusz Total change: -20.20 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1756 | 4.00 | 9 | -1.01 | 20 | -20.20 | |
|  Przewoznik, Jan | m | | 2270 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Grubiak, Roman | | | 1651 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Klucznik, Andre | | | 1659 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Wroblewski, Mieczyslaw | | | 1521 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Filipiak, Rajmund | | | 1649 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Janocha, Jan | | | 1539 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kulpinski, Piotr | | | 1893 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Leszner, Liliana | | wm | 1853 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Zajaczkowski, Gwidon | | | 1524 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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