Individual Calculations July 2012
 Diaz Cordoba, Fredy  Total change: 15.45  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Absoluto Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 2220 2225 6.00 10 1.03 15 15.45 
  Diaz Herrera, Leider Andres 1896 COL1.0010.12151.80 
  Torres, Jorge Emilio 2008 COL1.0010.22153.30 
  Rios, Cristhian Camilo f2384 COL0.001-0.2915-4.35 
  Corredor, Fabian 2013 COL1.0010.23153.45 
  Carvajal, Nolberto f2356 COL0.5010.18152.70 
  Mendoza, Rafael f2342 COL0.5010.16152.40 
  Becerra, Juan David f2318 COL1.0010.63159.45 
  Gallego Alcaraz, Andres Felipe m2365 COL0.5010.19152.85 
  Morales, Jhon Alexander 2327 COL0.001-0.3615-5.40 
  Sanchez, Sebastian Felipe 2192 COL0.501-0.0515-0.75 

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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