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Individual Calculations April 2023 |
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| Janocha, Jan Total change: 14.40 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1539 | 3.50 | 9 | 0.72 | 20 | 14.40 | |
|  Racis, Michal | | | 1806 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bobrowski, Piotr | | | 1698 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Grubiak, Roman | | | 1651 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Wolski, Jerzy | | | 1650 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Swiderski, Pawel | | | 1646 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Traczyk, Tadeusz | | | 1756 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Niecko, Stanislaw | | | 1691 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Debowska, Teresa | f | | 1742 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Anders, Marcin | | | 1541 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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