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Individual Calculations August 2012 |
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| Nastro, Federico Total change: -12.60 | |   |
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| 25 Campionato Italiano u14 | Ragusa | ITA | 2012-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1742 | 1.00 | 4 | -0.84 | 15 | -12.60 | |
|  Difronzo, Andrea | | | 1850 | ITA | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Cao, Carlo | | | 1567 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Yao, Stefano | | | 1831 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Piazza, Dario | | | 1829 | ITA | 0.50 | 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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