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Individual Calculations June 2015 |
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| Solinas, Roberto Total change: 12.40 | |   |
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| OP VIII Citta' di Ferrara | Ferrara | ITA | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1711 | 2.00 | 4 | 0.62 | 20 | 12.40 | |
|  Occari, Maurizio | | | 2023 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Rosina, Graziano | | | 1812 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Tagliaferri, Valerio | | | 1782 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bindini, Ugo | | | 1728 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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