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Individual Calculations June 2017 |
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| Rosina, Graziano Total change: 17.60 | |   |
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| WE 38 Mogliano - Memorial C. Ragazzini - B | Mogliano Veneto | ITA | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1811 | 2.50 | 4 | 0.88 | 20 | 17.60 | |
|  Viviani, Bruno | | | 1642 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Buchicchio, Giancarlo | | | 1958 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Litrico, Paolo | | | 1955 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Rostolis, Riccardo | | | 1971 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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