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Individual Calculations January 2011 |
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| Buchicchio, Roberto Total change: -59.00 | |   |
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| OP 32 Coppa Sassari | Sassari | ITA | 2010-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1944 | 2.50 | 6 | -2.36 | 25 | -59.00 | |
|  Zaami, Gaetano | | | 1654 | ITA | 0.00 | 1 | -0.84 | 25 | -21.00 | |  Manca, Giovanni | | | 1624 | ITA | 0.50 | 1 | -0.37 | 25 | -9.25 | | | Dessy, Eugenio | | | 1660 | ITA | 0.00 | 1 | -0.84 | 25 | -21.00 | | | Castagna, Riccardo | | | 1628 | ITA | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Princivalle, Luca | | | 1667 | ITA | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Altea, Giovanni | | | 1867 | ITA | 0.00 | 1 | -0.61 | 25 | -15.25 | |
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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