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Rapid:
Individual Calculations October 2023 |
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| Koperski, Wojciech Total change: 30.80 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1179 | 1.50 | 7 | 0.77 | 40 | 30.80 | |
|  Namyslak, Piotr | | | 1910 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Tchorzewski, Kazimierz | | | 1562 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Krzyzosiak, Anna | | | 1545 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Blasiak, Miroslaw | | | 1488 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kozlowski, Marcin | | | 1639 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Wieczorek, Marek | | | 1496 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Malcharczyk, Andrzej | | | 1410 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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