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Individual Calculations February 2018 |
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| Ribizzi, Marco Total change: -13.20 | |   |
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| CP Savona e Imperia | Alassio | ITA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1553 | 0.00 | 3 | -0.66 | 20 | -13.20 | |
|  Cardona, Paolo | | | 1855 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Favaro, Alessandro | | | 1938 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Silini, Riccardo | | | 1607 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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