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Individual Calculations October 2017 |
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| Ranfagni, Stefano Total change: -22.80 | |   |
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| FE 38 ScaccoBratto | Bratto della Presolana | ITA | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 1962 | 3.00 | 9 | 0.38 | 20 | 7.60 | |
|  De Santis, Alessio | f | | 2214 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Bianco, Valerio | | | 2086 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Piva, Giorgio | | | 2125 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gennari, Jacopo | | | 2103 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Dukaczewski, Piotr | m | | 2199 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rossini, Fulvio | | | 2099 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Cugini, Verter | | | 2084 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Colombo, Roberto | | | 2091 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bonazzi, Edoardo | | | 2084 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | OP 18 Memorial O. Ravaschietto | Crema | ITA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1962 | 0.50 | 5 | -1.52 | 20 | -30.40 | |
| | Giretti Kanev, Jasen | | | 2157 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Malfagia, Andrea | f | | 2162 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nunziata, Vincenzo | | | 1924 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Colonetti, Fabio | | | 1933 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bertani, Gianfranco | | | 2007 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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