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Individual Calculations January 2012 |
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| Iezzi, Christian Total change: -3.15 | |   |
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| CP Chieti 2012 | Chieti | ITA | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1833 | 1.00 | 3 | -0.21 | 15 | -3.15 | |
|  Di Primio, Eugenia | | | 1977 | ITA | 0.00 | 1 | -0.31 | 15 | -4.65 | |  D`angelo, Angelo | | | 2217 | ITA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Colasante, Marianna | | | 1581 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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