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Individual Calculations January 2012 |
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| Natale, Federico Total change: -3.30 | |   |
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| OP 3 J. R. Capablanca | Roma | ITA | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1639 | 0.00 | 3 | -1.00 | 30 | -30.00 | |
|  Rocchi, Federico | | | 1928 | ITA | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Di Carlo, Adriano | | | 1703 | ITA | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Campana, Emilio | | | 1687 | ITA | 0.00 | 1 | -0.43 | 30 | -12.90 | |
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) | | | | OP 3 Santa Cecilia - B | Rocca Priora | ITA | 2011-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1639 | 2.50 | 4 | 0.89 | 30 | 26.70 | |
| | Polyanszky, Tamasi Zoltan | | | 1749 | HUN | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Trifoni, Giorgio | | | 1672 | ITA | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Rossi, Valerio | | | 1666 | ITA | 1.00 | 1 | 0.54 | 30 | 16.20 | | | D`amico, Christian | | | 1747 | ITA | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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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