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Individual Calculations May 2011 |
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| Pica, Livia Total change: -10.75 | |   |
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| WE Primavera a Roma 2011 | Roma | ITA | 2011-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1695 | 0.50 | 3 | -0.43 | 25 | -10.75 | |
|  Carnicelli, Valerio | | | 1903 | ITA | 0.00 | 1 | -0.23 | 25 | -5.75 | |  Reina, Giuseppe | | | 1830 | ITA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Bolla, Vittorio | | | 1782 | ITA | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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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