Individual Calculations November 2011
 Leon, Claudio  Total change: 7.20  Rating chartPersonal card
 IRT Colegio San Martin Sub 2000 Avellaneda ARG 2011-08-17
RcRownchangeKK*chgGame
 1674 1723 2.50 4 0.24 30 7.20 
  Castro, Fernando 1643 ARG0.001-0.6130-18.30 
  Crespillio, Rodrigo 1839 ARG0.5010.16304.80 
  Garcia, Adrian 1628 ARG1.0010.373011.10 
  Aguirre, Ayrton 1587 ARG1.0010.32309.60 

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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