Individual Calculations July 2010
 De Simone Sorrentino, Fabio  Total change: -2.10  Rating chartPersonal card
 CR Emilia Romagna Ferrara ITA 2010-04-23
RcRownchangeKK*chgGame
 1909 1713 0.00 2 -0.59 15 -8.85 
  Ronchetti, Niccolo` m2113  * ITA0.001-0.0815-1.20 
  Gavioli, Fabrizio 1704 ITA0.001-0.5115-7.65 
 * 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)
 
 FE 28 - Isola d'Elba -B Capoliveri ITA 2010-05-10
RcRownchangeKK*chgGame
 1796 1713 2.00 4 0.45 15 6.75 
  De Polzer, Manfredi 1795 ITA0.001-0.3915-5.85 
  Mordini, Stefano 1748 ITA0.5010.05150.75 
  Zannoni, Gianni 1845 ITA0.5010.18152.70 
  Rampini, Carlo 1796 ITA1.0010.61159.15 

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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