Individual Calculations January 2013
 Ali, Ehsan  Total change: -5.10  Rating chartPersonal card
 Mallorca Ind. Categoria Preferent Calvia ESP 2012-11-03
RcRownchangeKK*chgGame
 2123 2340 5.00 7 -0.34 15 -5.10 
  Queirolo Perez, Manuel 2099 CHI1.0010.20153.00 
  Rhein, Klaus 2158 GER0.501-0.2415-3.60 
  Castell Cantero, Salvador 2118 ESP0.501-0.2815-4.20 
  Garcia Del Rey, Senen f2317 ESP1.0010.47157.05 
  Shen, Yue 2137 ESP1.0010.24153.60 
  Sanchez Garcia, Julio 2090 ESP0.001-0.8115-12.15 
  Crespi Lopez, Juan Josep 1940  * ESP1.0010.08151.20 
 * 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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