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Rapid:
Individual Calculations August 2021 |
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| Wirtek, Jerzy Total change: -37.20 | |   |
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| IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1631 | 3.50 | 8 | -1.86 | 20 | -37.20 | |
|  Chylewski, Patryk | f | | 2164 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Bienek, Magdalena | | | 1234 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dzierzak, Radoslaw | f | | 2093 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Lelek, Paulina | | | 1225 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Raba, Bartosz | | | 1386 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Matusik, Zuzanna | | | 1174 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Glabinski, Wojciech | | | 1367 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tarlowski, Bartosz | | | 1307 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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