Individual Calculations October 2008
 Lopez, Diego  Total change: 5.70  Rating chartPersonal card
 Abierto Congreso de Tucuman Buenos Aires ARG 2008-07-14
RcRownchangeKK*chgGame
 2079 2149 4.50 7 0.38 15 5.70 
  Albarracin, Nicolas 1957 ARG1.0010.25153.75 
  Blanco, Marcos 2025 ARG0.501-0.1715-2.55 
  Arraga, Gerardo 1998 ARG1.0010.30154.50 
  Bronstein, Luis Marcos m2383 ARG0.5010.29154.35 
  Madina Yadarola, Martin 2274 ARG0.001-0.3315-4.95 
  Monlezun, Gabriel 1839 ARG0.501-0.3615-5.40 
  Riveiro, Jorge 2077 ARG1.0010.40156.00 

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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