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Individual Calculations August 2022 |
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| Zakrzewska, Joanna Total change: -39.60 | |   |
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| Festiwal Szachowy z okazji 100lecia Klubu Lech Poznan GRUPA A | Poznan | POL | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1645 | 4.00 | 9 | -1.98 | 20 | -39.60 | |
|  May, Jakub | | | 1257 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Poltorak, Sebastian | f | | 2322 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zenker, Bernard | | | 1420 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wojciechowski, Szymon | | | 1350 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Szelag, Marcin | m | | 2428 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Rychlik, Michal | | | 1347 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Huchwajda, Grzegorz | | | 1413 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Michalska, Anna-Maria | | | 1248 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Michalska, Lena | | | 1319 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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