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Individual Calculations April 2008 |
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| Pettarini, Renato Total change: -20.00 | |   |
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| OP Giaveno | Giaveno | ITA | 2008-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1757 | 0.50 | 3 | -0.80 | 25 | -20.00 | |
|  Moschetto, Giuliano | | | 1698 | ITA | 0.00 | 1 | -0.58 | 25 | -14.50 | |  Lizzari, Nicola | | | 1851 | ITA | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Gussone, Claudio | | | 1869 | ITA | 0.00 | 1 | -0.35 | 25 | -8.75 | |
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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