Individual Calculations July 2011
 Montoya Diez, Cesar Augusto  Total change: 9.30  Rating chartPersonal card
 Torneo IRT Departamental de Primera Elo Mayor 2000 Medellin COL 2011-05-04
RcRownchangeKK*chgGame
 2082 2121 4.50 7 0.62 15 9.30 
  Zapata Arbelaez, Estiven 1957 COL0.501-0.2215-3.30 
  Silva, Emmanuel 2131 COL1.0010.51157.65 
  Guerrero, Juan Carlos m2240 COL0.001-0.3415-5.10 
  Castano Ortiz, Eder 2053 COL0.001-0.5915-8.85 
  Osorio Bedoya, Jeison 2007 COL1.0010.34155.10 
  Arias, Braulio 2050 COL1.0010.40156.00 
  Zapata Cuartas, Juan Carlos 2134 COL1.0010.52157.80 

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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