Individual Calculations August 2014
 Riba Rivert, Valenti  Total change: -43.20  Rating chartPersonal card
 XXXII Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2014-07-19
RcRownchangeKK*chgGame
 1721 1509 0.50 6 -1.08 40 -43.20 
  Cherki, Thomas 1909  * FRA0.001-0.0840-3.20 
  Henderson De La Fuente, Lance 1826 ESP0.001-0.1340-5.20 
  Andres Pey, Manel 1891 ESP0.001-0.0940-3.60 
  Veelenturf, Wim 1734 NED0.001-0.2240-8.80 
  Alvarez Albiol, Daniel 1282 ESP0.001-0.7940-31.60 
  Arias Velasco, Jose 1682 ESP0.5010.23409.20 
 * 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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