Individual Calculations January 2011
 Silva, Enmanuel  Total change: 12.50  Rating chartPersonal card
 JAVH McGregor de Ajedrez ITT Bogota COL 2010-12-03
RcRownchangeKK*chgGame
 2181 2118 3.50 7 0.50 25 12.50 
  Iturrizaga, Eduardo g2518  * VEN0.001-0.0825-2.00 
  Prado Segura, Robinson Alexander 1814 COL1.0010.14253.50 
  Acosta, Alejandro m2335 COL0.001-0.2225-5.50 
  Lopez Idarraga, Daniel Eduardo 1997 COL0.501-0.1625-4.00 
  Ramirez, Jaime Orlando 1988 COL1.0010.32258.00 
  Tapia, Daniel m2308 COL0.5010.25256.25 
  Ruiz Aguilar, Pablo Alexander 2307 COL0.5010.25256.25 
 * 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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