Individual Calculations January 2011
 Aerni, Andi  Total change: 21.90  Rating chartPersonal card
 Swiss Team Championship SMM 2010 decentralised SUI 2010-02-13
RcRownchangeKK*chgGame
 2350 2137 3.00 6 1.46 15 21.90 
  Mauron, Pierre 2153 SUI1.0010.52157.80 
  Georg, Michel 2207 SUI1.0010.60159.00 
  Xheladini, Mahmut f2286 GER1.0010.701510.50 
  Gheorghiu, Florin g2381 ROU0.001-0.2015-3.00 
  Ovsejevitsch, Sergei g2537  * UKR0.001-0.0815-1.20 
  Williams, Simon K g2537  * ENG0.001-0.0815-1.20 
 * 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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