Individual Calculations November 2018
 Lopez Gari, Osvaldo  Total change: -13.60  Rating chartPersonal card
 VIII Copa CAMARA y Asociados de Ajedrez Quintana Roo Primera Fuerza Cancun,Quintana Roo MEX 2018-10-19
RcRownchangeKK*chgGame
 2158 2311 2.00 4 -0.68 20 -13.60 
  Andalon, Gomez Carlos J 1916 MEX1.0010.08201.60 
  Limon, Olmos Ivan Alonso 2041 MEX0.501-0.3320-6.60 
  Galaviz, Medina Sion Radam c2256 MEX0.501-0.0820-1.60 
  Fernandez Cardoso, Alexey m2419 CUB0.001-0.3520-7.00 

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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