Rapid:
Individual Calculations February 2013 |
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Mariotti, Sergio Total change: -9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP CESTI NATALIZI | Rocca Priora | ITA | 2012-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 2298 | 5.50 | 7 | -0.48 | 20 | -9.60 | |
| Pardo, Paolo | | | 1898 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bolog, Iacint | | | 1916 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Cafaro, Luca | | | 1910 | ITA | 0.50 | 1 | -0.41 | 20 | -8.20 | | Ferraro, Pietro | | | 1966 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Tersigni, Andrea | | | 2003 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Quimi, Marco | | | 2198 | PER | 0.50 | 1 | -0.14 | 20 | -2.80 | | Ragonese, Rosario Lucio | | | 1978 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | | * 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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