Individual Calculations March 2011
 Alonso Alonso, Ivan  Total change: -15.45  Rating chartPersonal card
 XIX Open Internacional Ayuntamiento De Erandio Erandio ESP 2010-12-18
RcRownchangeKK*chgGame
 1978 2146 4.50 8 -1.03 15 -15.45 
  Barrio Ungidos, Ainhoa 1746  * ESP1.0010.08151.20 
  Garcia Sanchez, Jose Manuel 1842 ESP1.0010.14152.10 
  Marchena Hurtado, Ander 1877 ESP1.0010.17152.55 
  Kovacevic, Slobodan m2330 SRB0.001-0.2615-3.90 
  Cuero Reid, Maximo Javier 1899 ESP1.0010.19152.85 
  Gomez Esteban, Juan Mario g2484 ESP0.001-0.1215-1.80 
  Antolin Aguirre, Antonio 1899 ESP0.001-0.8115-12.15 
  Barrio Ungidos, Ibon 1746  * ESP0.501-0.4215-6.30 
 * 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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