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Individual Calculations January 2011 |
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| Pignatelli, Francesca Total change: 15.25 | |   |
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| OP 1 Caissa | Vitinia | ITA | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1849 | 2.50 | 4 | 0.61 | 25 | 15.25 | |
|  Manfroi, Andrea | | | 1719 | ITA | 1.00 | 1 | 0.32 | 25 | 8.00 | |  Pierangeli, Andrea | | | 1993 | ITA | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Quimi, Marco | | | 2195 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Tomasi, Valentina | | | 1615 | ITA | 1.00 | 1 | 0.21 | 25 | 5.25 | |
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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