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Individual Calculations November 2015 |
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| Mapelli, Davide Total change: 10.40 | |   |
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| OP 6 Citta' di Biella - B | Biella | ITA | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1630 | 1.50 | 4 | 0.26 | 40 | 10.40 | |
|  Bonferroni, Carlo | | | 1812 | SUI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Sigillo, Carmelo | | | 1732 | ITA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mantovan, Giuseppe | | | 1793 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Guerini, Sara | | | 1744 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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