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Individual Calculations April 2023 |
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| Zajaczkowski, Gwidon Total change: 38.20 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1524 | 4.50 | 9 | 1.91 | 20 | 38.20 | |
|  Dzienisiuk, Janusz | | | 1780 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Niecko, Stanislaw | | | 1691 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kania, Andrzej | | | 1608 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Olszewski, Jerzy | | | 1551 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Olencewicz, Lech | | | 1570 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Debowska, Teresa | f | | 1742 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Racis, Michal | | | 1806 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kopiec, Miroslaw | | | 1719 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Traczyk, Tadeusz | | | 1756 | 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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