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Individual Calculations January 2019 |
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| Nanni, Sergio Total change: 7.60 | |   |
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| WE 6 Levante ligure - B | La Spezia | ITA | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1617 | 3.00 | 5 | 0.03 | 20 | 0.60 | |
|  Maracci, Stefano | | | 1386 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Consonni, Maria Isabella | | | 1217 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panariello, Francesco | | | 1674 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Cardillo, Raffaele | | | 1695 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Barbasini, Francesco | | | 1655 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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 23 Memorial Roberto Magari - B | Siena | ITA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1584 | 1.50 | 4 | 0.35 | 20 | 7.00 | |
| | Bagaglia, Riccardo | | | 1782 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Colombini, Lucio | | | 1713 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Vertuccio, Roberto | | | 1796 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Burgassi, Daniele | | | 1692 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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