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Individual Calculations March 2013 |
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| Picchi, Darina Francesca Total change: 23.85 | |   |
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| CP XVI Lucca | Lucca | ITA | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1531 | 3.00 | 6 | 1.59 | 15 | 23.85 | |
|  Biancalana, Narciso | | | 1815 | ITA | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Osimanti, Stefano | | | 1578 | ITA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Bonacchi, Roberto | | | 1751 | ITA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Lazzarini, Irene | | | 1610 | ITA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Brizzi, Matteo | | | 1921 | ITA | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Pacini, Ermanno | | | 1862 | ITA | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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