Individual Calculations July 2011
 Martinez, Mauricio  Total change: 2.85  Rating chartPersonal card
 Torneo IRT Departamental de Primera Elo Mayor 2000 Medellin COL 2011-05-04
RcRownchangeKK*chgGame
 2021 2001 3.50 7 0.19 15 2.85 
  Vargas, Arteaga Alexis 2212 COL0.5010.27154.05 
  Arias, Braulio 2050 COL0.5010.07151.05 
  Salcedo, Pablo Esteban 1850 COL1.0010.30154.50 
  Arango, Andres Mauricio 2161 COL0.001-0.2915-4.35 
  Ossa Ramirez, Jesus Antonio 1789 COL0.001-0.7715-11.55 
  Blandon, Luis Guillermo 1990 COL1.0010.48157.20 
  Franco, Luis Felipe 2094 COL0.5010.13151.95 

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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