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Individual Calculations July 2015 |
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| Avetta, Gianmario Total change: 23.00 | |   |
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| OP 2 Citta' di Vercelli - B | Vercelli | ITA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1701 | 3.50 | 5 | 1.15 | 20 | 23.00 | |
|  Roma, Riccardo | | | 1309 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Porzio, Massimo | | | 1862 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Doromeychuk, Anton | | | 1838 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Borghi, Dario | | | 1798 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Mattavelli, Italo | | | 1737 | ITA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | |
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