Individual Calculations August 2014
 Torres Rojas, Yuber Andres  Total change: -7.20  Rating chartPersonal card
 IRT Open IV Torneo Ciudad de Ortega Ortega COL 2014-07-03
RcRownchangeKK*chgGame
 1926 1961 2.50 5 -0.18 40 -7.20 
  Quiros, Juan Pablo 1917 COL0.501-0.0640-2.40 
  Rios Parra, Alejandro m2310 COL0.001-0.1140-4.40 
  Salamanca, Juan David 1570 COL1.0010.09403.60 
  Cuevas Sanchez, Bramdon Daniel 1755 COL1.0010.24409.60 
  Bolivar, Jeison 2078 COL0.001-0.3440-13.60 

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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