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Individual Calculations April 2018 |
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| Trazzi, Enrico Total change: 10.00 | |   |
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| 50 CIS - Raggruppamento B.7 | Ferrara | ITA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1985 | 2.50 | 4 | 0.50 | 20 | 10.00 | |
|  Giovannini, Roberto | | | 1943 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Di Michele, Rocco | | | 1964 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Solinas, Carlo | | | 1943 | ITA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Bracaglia, Carlo | | | 2094 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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