Individual Calculations July 2012
 Lanzilotta, Marcelo  Total change: -12.60  Rating chartPersonal card
 40 Aniversario Club Los Trebejos de Walter Estrada Montevideo URU 2012-06-15
RcRownchangeKK*chgGame
 2048 2008 0.50 3 -0.84 15 -12.60 
  Guerrero, Alvaro 2174 URU0.001-0.2815-4.20 
  Saralegui, Mario 2152 URU0.001-0.3115-4.65 
  De Leon, Patricia 1819 URU0.501-0.2515-3.75 

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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