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Individual Calculations September 2018 |
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| Jurkiewicz, Joanna Total change: 27.60 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1663 | 5.50 | 9 | 1.38 | 20 | 27.60 | |
|  Juszczak, Milosz | | | 1297 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Skolska, Emilia | | | 1278 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Adamczewski, Jedrzej | | | 1930 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lechman, Gabriel | | | 1420 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Czuchnicki, Adam | | | 1922 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Wasylkiewicz, Andrzej | | | 1816 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Norek, Bartosz | | | 1762 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Pietraszko, Jakub | | | 1782 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Pasieka, Marcin | | | 1962 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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