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Individual Calculations July 2014 |
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| Duda, Ryszard Total change: 8.85 | |   |
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| 141st YMCA Spring 2014-D | Warszawa | POL | 2014-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1620 | 5.50 | 9 | 0.59 | 15 | 8.85 | |
|  Bartczak, Hanna | | | 1577 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | |  Markiewicz, Janusz | | | 1401 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Sobotka, Jan | | | 1600 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Herman, Monika | | | 1676 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Kwiek, Janusz | | | 1559 | POL | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Jarmolowski, Tadeusz | | | 1670 | POL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Prus, Marek | | | 1648 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Wilczynski, Adam | | | 1630 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Budrewicz, Henryk | | | 1499 | POL | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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