Individual Calculations May 2010
 Arana Herrera, Antonio  Total change: 17.75  Rating chartPersonal card
 IV Torneo Internacional Ciudad de La Laguna La Laguna, Tenerife ESP 2010-04-05
RcRownchangeKK*chgGame
 1993 1819 3.00 8 0.71 25 17.75 
  Mekhitarian, Krikor Sevag m2219  * BRA0.001-0.0825-2.00 
  Perez Aleman, Pedro Tomas 2094 ESP0.001-0.1725-4.25 
  Ferrera Gonzalez, Carlos 1426 ESP1.0010.08252.00 
  Barrio Pareja, Eduardo 2093 ESP0.5010.33258.25 
  Acosta Sosa, Juan Manuel 2023 ESP0.5010.26256.50 
  Machin Arbelo, Pedro Alexis 2043 ESP0.5010.28257.00 
  Abreu Suarez, Isauro 2072 ESP0.5010.31257.75 
  Rodriguez Fernandez, Cristian A. 1970 ESP0.001-0.3025-7.50 
 * 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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