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Individual Calculations September 2013 |
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| Pitzanti, Matteo Total change: 18.30 | |   |
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| CIG 2013 - under 12 | Courmayeur | ITA | 2013-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1708 | 4.50 | 6 | 1.22 | 15 | 18.30 | |
|  Trenti, Filippo | | | 1441 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | D`urbano, Gabriele | | | 1628 | ITA | 1.00 | 1 | 0.39 | 15 | 5.85 | |  Savalla, Gianluca | | | 1653 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Sonis, Francesco | | | 1697 | ITA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Wang, Cesare | | | 1724 | ITA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Di Benedetto, Edoardo | | | 1884 | ITA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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