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Individual Calculations July 2023 |
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| Czarnolewski, Piotr Total change: -1.40 | |   |
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| Mistrzostwa Polski Seniorow w Szachach na 2023 rok | Karpacz | POL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1579 | 3.50 | 9 | -0.07 | 20 | -1.40 | |
|  Osiecki, Stanislaw | f | | 2010 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Rak, Tomasz | | | 1882 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wasik, Roman | | | 1371 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lisak, Jerzy | | | 1233 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Stronias, Lech | | | 1369 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Czyz, Andrzej | | | 1909 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Shilov, Sergej | f | | 2083 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Lukasiewicz, Anna | | | 1860 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rajtar, Jaroslaw | | | 1496 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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