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Individual Calculations February 2019 |
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| Ruggeri, Claudio Total change: -3.20 | |   |
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| CP Savona e Imperia 2019 | Alassio | ITA | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1676 | 2.00 | 5 | -0.16 | 20 | -3.20 | |
|  Cirabisi, Federico | f | | 1965 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pagano, Sergio | | | 1921 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Guido, Pierpaolo | | | 1583 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ivaldo, Fabrizio | | | 1819 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Borrelli, Vincenzo | | | 1370 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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