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Individual Calculations August 2017 |
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| Szefer, Michal Total change: -65.40 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1928 | 4.00 | 9 | -3.27 | 20 | -65.40 | |
|  Cichocka, Katarzyna | | | 1622 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Ostrowska, Joanna | | | 1681 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Major, Boguslaw | | | 1706 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rogala, Milosz | | | 1683 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Czorniej, Antonina | | | 1647 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wadima, Humaid S H Alkalbani | | wf | 1653 | UAE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wojtunik, Maciej | | | 1678 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ossolinski, Ziemowit | | | 1738 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Meers, Hubert | | | 1696 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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