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Individual Calculations May 2010 |
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| Lanni, Vincenzo Total change: -8.85 | |   |
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| OP 19 Comune di Ceriano - B | Ceriano Laghetto | ITA | 2010-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1818 | 2.50 | 5 | -0.59 | 15 | -8.85 | |
|  Zampar, Andrea | | | 1658 | ITA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Guglielmetti, Oscar | | | 1772 | ITA | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Marchesotti, Giovanni | | | 1619 | ITA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Regorda, Vittorio | | | 1865 | ITA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Ferraris, Fulvio | | | 1726 | ITA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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