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Individual Calculations September 2022 |
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| Muc, Zbigniew Total change: -4.60 | |   |
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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 |
| 1530 | 1580 | 5.00 | 9 | -0.23 | 20 | -4.60 | |
|  Shilov, Sergej | f | | 2038 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Prokopczuk, Antoni | | | 1367 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mazalon, Mariusz | | | 2017 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Szczygiel, Antoni | | | 1371 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mazur, Jan | | | 1344 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zdziarski, Waldemar | | | 1311 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Marszalek, Jakub | | | 1356 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Popiolek, Henryk | | | 1205 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bobrowski, Piotr | | | 1764 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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