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Individual Calculations December 2017 |
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| Serapiglia, Roberto Total change: 17.80 | |   |
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| WE 11 Citta' di Recco - B | Recco | ITA | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1798 | 4.00 | 5 | 0.89 | 20 | 17.80 | |
|  Catalano, Enzo | | | 1635 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Roversi, Stefano | | | 1716 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rindone, Andrea | | | 1547 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rivara, Massimo | | | 1801 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Gandolfi, Gianfranco | | | 1818 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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