Individual Calculations January 2017 |
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Primavera, Federico Total change: 20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 1 Roma citta' aperta | Roma | ITA | 2016-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1992 | 1897 | 3.50 | 8 | 0.50 | 40 | 20.00 | |
| Farrand, Julian T | | | 2082 | ENG | 0.50 | 1 | 0.24 | 40 | 9.60 | | De Carlo, Fabio | | | 2055 | ITA | 0.50 | 1 | 0.21 | 40 | 8.40 | | Di Benedetto, Desiree | | wf | 2137 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Caperna, Francesco | | | 1497 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Parrella, Alfredo | | | 2115 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Passerotti, Pierluigi | f | | 2278 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Chianura, Domenico | | | 1656 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Revo, Tatiana | | wf | 2117 | BLR | 0.50 | 1 | 0.28 | 40 | 11.20 | | * 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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