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Individual Calculations September 2022 |
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| Chmielewski, Miroslaw Total change: -0.80 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1560 | 4.00 | 9 | -0.04 | 20 | -0.80 | |
|  Mazalon, Mariusz | | | 2017 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Marszalek, Jakub | | | 1356 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dembowski, Andrzej | | | 1810 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Krupa, Jerzy | | | 1816 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Stopka, Tomasz | | | 1293 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mazur, Jan | | | 1344 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bobrowski, Piotr | | | 1764 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Prokopczuk, Antoni | | | 1367 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Michalik, Marek | | | 1742 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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