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Individual Calculations April 2017 |
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| Benini, Sofia Total change: 69.60 | |   |
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| OP XI Citta' di Ferrara | Ferrara | ITA | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1332 | 2.50 | 5 | 1.74 | 40 | 69.60 | |
|  Melchiorre, Daniele | | | 1732 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Cosci, Andrea | | | 1667 | ITA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Manguerra, Lyn Jane | | | 1701 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ricci Petitoni, Angelo | | | 1426 | ITA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Maran, Walter | | | 1714 | ITA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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) | | |
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