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Individual Calculations September 2016 |
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| Widera, Jan Total change: -13.80 | |   |
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| 52. MFSz im. Akiby Rubinsteina - OPEN B | Polanica-Zdroj | POL | 2016-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1787 | 5.50 | 9 | -0.69 | 20 | -13.80 | |
|  Zatylny, Jan | | | 1506 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Jankowski, Leonard | | | 1573 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kwiek, Janusz | | | 1480 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sobotka, Jan | | | 1642 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Wilczynski, Adam | | | 1658 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lusio, Stanislaw | | | 1959 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Halubek, Stefan | | | 1387 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Grabczynski, Zdzislaw | | | 1643 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Weglarz, Janusz | | | 1798 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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