Individual Calculations November 2015
 Martin Ayala, David  Total change: -8.60  Rating chartPersonal card
 II Irt Sub 2200 Club de Ajedrez Torrefiel Valencia ESP 2015-09-25
RcRownchangeKK*chgGame
 1735 2008 3.50 5 -0.43 20 -8.60 
  Gutierrez Gonzalez, Rafael 1608  * ESP1.0010.08201.60 
  Soliva Ruiz, Ramon 1608  * ESP0.001-0.9220-18.40 
  Tomas Cucarella, Andres 1608  * ESP1.0010.08201.60 
  Parreno Cueto, Andres 1706 ESP1.0010.15203.00 
  Carbonell Bofill, Carlos Eloy f2144 ESP0.5010.18203.60 
 * 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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