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Individual Calculations March 2013 |
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| Piacentino, Vittorio Total change: 19.20 | |   |
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| CP Sondrio 2013 | Sondrio | ITA | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1722 | 3.00 | 4 | 0.64 | 30 | 19.20 | |
|  Bernocchi, Luca | | | 1453 | ITA | 1.00 | 1 | 0.17 | 30 | 5.10 | |  Fabiano, Giuseppe | | | 1559 | ITA | 0.00 | 1 | -0.72 | 30 | -21.60 | | | Battilani, Cristian | | | 1770 | ITA | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Rabbiosi, Carlo | | | 1807 | ITA | 1.00 | 1 | 0.62 | 30 | 18.60 | |
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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