Individual Calculations January 2013
 Chirinos Rodriguez, Jonathan Edu  Total change: -4.80  Rating chartPersonal card
 I Abierto de OtoƱo Club de Ajedrez Laguna-Cotelec San Cristobal de La Laguna ESP 2012-10-19
RcRownchangeKK*chgGame
 1563 1365 1.00 5 -0.32 15 -4.80 
  Evora Acosta, Tomas 1627 ESP0.001-0.1815-2.70 
  Rodriguez Sierra, Enrique 1501 ESP1.0010.681510.20 
  Perez Celis, Alba 1765  * ESP0.001-0.0815-1.20 
  Pozo Vinuesa, Pedro 1538 ESP0.001-0.2715-4.05 
  Gonzalez De Armas, Marcial 1386 ESP0.001-0.4715-7.05 
 * 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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