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Individual Calculations November 2017 |
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| Solinas, Roberto Total change: -23.40 | |   |
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| OP XII Citta' di Ferrara - B | Ferrara | ITA | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1657 | 2.50 | 4 | -0.82 | 20 | -16.40 | |
|  Bosi, Ettore | | | 1378 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Boerci, Leonardo | | | 1322 | ITA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Bosi, Elettra | | | 1520 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Galante, Raimondo | | | 1257 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | WE 20 Citta' di Cavarzere | Cavarzere | ITA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1657 | 1.00 | 4 | -0.35 | 20 | -7.00 | |
| | Xhani, Bujar | | | 1999 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Boscolo, Aldo | | | 1766 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Rosina, Graziano | | | 1830 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bighin, Marco | | | 1578 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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