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Individual Calculations April 2015 |
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| Sanna, Mario Total change: 17.20 | |   |
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| WE 3 Sotto la Torre - B | Pisa | ITA | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1549 | 2.50 | 5 | 0.86 | 20 | 17.20 | |
|  Davini, Andrea | | | 1684 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Zanella, Catia Pia | | | 1660 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Salvadori, Alessandro | | | 1615 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Casadei, Idio | | | 1709 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Carlesi, Tommaso | | | 1720 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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