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Individual Calculations August 2017 |
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| Bullen, Alex Total change: -56.20 | |   |
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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 |
| 1846 | 2105 | 4.50 | 9 | -2.81 | 20 | -56.20 | |
|  Gniado, Radoslaw | | | 1774 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kosiorek, Przemyslaw | | | 1925 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Harazinska, Magdalena | | | 1917 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Fiszer, Bartosz | c | | 1767 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zarow, Zdzislaw | | | 1741 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pesko, Tomasz | | | 1855 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mike, Patryk | | | 1863 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pytel, Maciej | | | 1933 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Pawletko, Szymon | | | 1836 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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