Individual Calculations September 2011
 Andreoli, Mark  Total change: -7.95  Rating chartPersonal card
 FE 3 Ischia Isola Verde Forio d'Ischia ITA 2011-07-26
 2109 1991 2.00 7 -0.53 15 -7.95 
  Gaponenko, Inna mwg2391  * UKR0.001-0.0815-1.20 
  Gamback, Bjorn 2172 SWE0.001-0.2615-3.90 
  Pagano, Sergio 1970 ITA1.0010.47157.05 
  Taglialatela, Massimiliano 2026 ITA0.001-0.4515-6.75 
  Melnikova, Yana wg2236 RUS0.001-0.2015-3.00 
  Lyons, Brendan 1966 IRL0.001-0.5315-7.95 
  Gregori, Giacomo 2005 ITA1.0010.52157.80 
 * 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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