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Individual Calculations December 2017 |
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| Ruoppolo, Alfonso Total change: 26.40 | |   |
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| FE 10 i Dioscuri - Memorial F. Vetro | Favara | ITA | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1877 | 3.50 | 5 | 1.32 | 20 | 26.40 | |
|  Nobile, Stefano | | | 1755 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Gromovs, Sergejs | f | | 2232 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Filetti, Massimiliano | | | 1873 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Culle`, Salvatore | | | 1968 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Occhipinti, Daniele | | | 1867 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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