Individual Calculations May 2012
 Toro Sanzana, Sergio Andres  Total change: -1.65  Rating chartPersonal card
 Verano 2012 La Florida CHI 2012-03-06
RcRownchangeKK*chgGame
 1866 2019 4.00 6 -0.11 15 -1.65 
  Tossi Saavedra, Rodrigo Andres 1692 CHI1.0010.13151.95 
  Moya Esparza, Ignacio 1880 CHI1.0010.31154.65 
  Morales Garcia, Hugo Edison 2026 CHI0.001-0.4915-7.35 
  Villarroel Navarrete, Raul 1976 CHI0.001-0.5615-8.40 
  Diaz Dennett, Enzo 1687 CHI1.0010.12151.80 
  Navarrete Gonzalez, Iron 1934 CHI1.0010.38155.70 

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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