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Individual Calculations July 2023 |
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| Przygrodzki, Jan Total change: 147.20 | |   |
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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 |
| 1791 | 1353 | 4.50 | 9 | 3.68 | 40 | 147.20 | |
|  Hemmerling, Jaroslaw | | | 1856 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Blasiak, Miroslaw | | | 1552 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Pawlak, Grzegorz | | | 1540 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Krzyzanowska-Zadlo, Lidia | | | 1744 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Lukasiewicz, Anna | | | 1860 | POL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Rak, Tomasz | | | 1882 | POL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Palosz, Andrzej | | | 2006 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Suchocki, Tomasz | | | 1950 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bobrowski, Piotr | | | 1728 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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