Individual Calculations August 2014
 Grigoryan, Meri  Total change: -10.80  Rating chartPersonal card
 XXXII Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2014-07-19
RcRownchangeKK*chgGame
 1954 2007 4.50 9 -0.54 20 -10.80 
  Gozzoli, Yannick g2407  * FRA0.001-0.0820-1.60 
  Veelenturf, Wim 1734 NED1.0010.17203.40 
  Navrotescu, Vlad-Andrei 1607  * FRA1.0010.08201.60 
  Hagen, Anders Gjerdrum 2203 NOR0.001-0.2520-5.00 
  Castrillon Gomez, Melissa wm2169 COL0.001-0.2920-5.80 
  Gonzalvez Tamarit, Ivan 1720 ESP0.501-0.3420-6.80 
  Savalle, Mathilde 1702 FRA1.0010.14202.80 
  Garcia Paolicchi, Raul f2197 AND0.001-0.2520-5.00 
  Garcia Serrano, Jose M. 1844 ESP1.0010.28205.60 
 * 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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