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Individual Calculations June 2018 |
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| Viotti, Alberto Total change: 6.80 | |   |
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| FE Memorial Renato Didoni 2018 - Seniores | Milano | ITA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1540 | 2.00 | 6 | 0.34 | 20 | 6.80 | |
|  Zanetti, Alberto | | | 1940 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Carbone, Lorenzo | | | 1539 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ruvolo, Luigi | | | 1592 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Quagliarella, Sabino Remo | | | 1818 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Gervasio, Francesco | | | 1937 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Torelli, Mauro | | | 1614 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | |
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