Individual Calculations October 2013
 Grigioni, Giulio  Total change: -22.65  Rating chartPersonal card
 San Bernardino Open 2013 San Bernardino SUI 2013-09-13
RcRownchangeKK*chgGame
 1902 1803 0.50 5 -1.51 15 -22.65 
  Stephan, Axel 2203  * GER0.001-0.0815-1.20 
  Fischer, Daniel 1724 SUI0.001-0.6115-9.15 
  Zahner, Rolf 1649 SUI0.501-0.2115-3.15 
  Bianchi, Simone 1831 SUI0.001-0.4615-6.90 
  Borin, Fabio 2103 ITA0.001-0.1515-2.25 
 * 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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