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Individual Calculations July 2009 |
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| Troiani, Carlo Total change: -19.25 | |   |
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| OP 3 Capo d'Orso | Porto Mannu | ITA | 2009-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1759 | 0.50 | 4 | -0.77 | 25 | -19.25 | |
|  Schiappacasse, Marcello | | | 1920 | ITA | 0.00 | 1 | -0.29 | 25 | -7.25 | |  Carola, Paolo | | | 1891 | ITA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Deruda, Leonardo | | | 1884 | ITA | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Russo, Roberto | | | 1884 | ITA | 0.50 | 1 | 0.17 | 25 | 4.25 | |
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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