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Rapid:
Individual Calculations February 2013 |
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| Di Bernardo, Alessandro Total change: 9.80 | |   |
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| OP CESTI NATALIZI | Rocca Priora | ITA | 2012-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1661 | 2.50 | 6 | 0.49 | 20 | 9.80 | |
|  Prelati, Maurizio | | | 1947 | ITA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Piattelli, Marco | | | 1839 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Maggi, Luigi | | | 1827 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Cesarini, Lanfranco | | | 2052 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Silano, Pierluigi | | | 1473 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sacco, Davide | | | 1681 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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