Individual Calculations November 2011
 Castro, Fernando  Total change: 6.90  Rating chartPersonal card
 IRT Colegio San Martin Sub 2000 Avellaneda ARG 2011-08-17
RcRownchangeKK*chgGame
 1632 1643 2.50 4 0.46 15 6.90 
  Leon, Claudio 1723 ARG1.0010.61159.15 
  Aguirre, Ayrton 1587 ARG0.501-0.0815-1.20 
  Crespillio, Rodrigo 1839 ARG0.001-0.2515-3.75 
  Bortolin, Lanfranco 1379 ARG1.0010.18152.70 

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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