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Individual Calculations January 2015 |
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| Ranieri, Matteo Total change: 5.60 | |   |
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| WE 22 del Graticolato - B | Santa Maria di Sala | ITA | 2014-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1610 | 1.00 | 3 | 0.14 | 40 | 5.60 | |
|  Dalla Palma, Giovanni | | | 1800 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rosina, Graziano | | | 1786 | ITA | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Perissotto, Mario | | | 1724 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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