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Individual Calculations August 2017 |
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| Oles, Jan Total change: -7.40 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1254 | 1.00 | 6 | -0.37 | 20 | -7.40 | |
|  Koruch, Maria | | | 1577 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Bubien, Antoni | | | 1469 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kuznik, Kamil | | | 1455 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Basiaga, Sebastian | | | 1470 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nowak, Filip | | | 1424 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Derylo, Kamil | | | 1431 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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