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Individual Calculations September 2010 |
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| Cafaro, Luca Total change: -3.50 | |   |
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| CIG under 12 | Terrasini | ITA | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1797 | 1.00 | 1 | 0.64 | 25 | 16.00 | |
|  Dobboletta, Alex | | | 1902 | ITA | 1.00 | 1 | 0.64 | 25 | 16.00 | |
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) | | | | FE 4 Castelli Romani e Prenestini - B | Frascati | ITA | 2010-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1797 | 2.00 | 5 | -0.78 | 25 | -19.50 | |
|  Neri, Luca | | | 1670 | ITA | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Di Giorgio, Daniele | | | 1746 | ITA | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Mecali, Antonello | | | 1819 | ITA | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Rampini, Carlo | | | 1783 | ITA | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Gueci, Tea | | | 1760 | ITA | 0.00 | 1 | -0.55 | 25 | -13.75 | |
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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