Individual Calculations July 2010
 Martin Ortega, Oscar  Total change: -3.15  Rating chartPersonal card
 Campeonato de Tenerife Absoluto Sta. Cruz deTenerife ESP 2010-04-14
RcRownchangeKK*chgGame
 1973 1860 2.00 6 -0.21 15 -3.15 
  Saumweber, Walter 2148 GER0.5010.34155.10 
  Nortes Hernandez, Pedro 1896 ESP0.001-0.4515-6.75 
  Perez Barreto, Adrian 1644 ESP1.0010.22153.30 
  Arnaiz Yanes, Miguel Angel 1995 ESP0.5010.18152.70 
  Pinto Henriquez, Rodrigo 2212 ESP0.001-0.1115-1.65 
  Molina Rodriguez, Borja 1941 ESP0.001-0.3915-5.85 

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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