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Individual Calculations May 2015 |
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| Murgia, Andrea Total change: -20.20 | |   |
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| WE 4 Citta' di Pavia | Pavia | ITA | 2015-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1983 | 0.50 | 3 | -1.01 | 20 | -20.20 | |
|  Sonis, Francesco | | | 2257 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Botta, Massimiliano | | | 1913 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Burani, Eugenio | | | 1800 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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