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Individual Calculations April 2018 |
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| Collareta, Giovanni Total change: -14.80 | |   |
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| 50 CIS - Raggruppamento C.4 | Santa Margherita Ligure | ITA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2085 | 2.50 | 4 | -0.74 | 20 | -14.80 | |
|  Algeri, Lorenzo | | | 1930 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Baldi, Alberto | | | 1725 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Tamburini, Lorenzo | | | 1844 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Fattorelli, Luciano | | | 1809 | ITA | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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