Individual Calculations January 2015
 Casas Cobos, Julio Eduardo  Total change: 23.40  Rating chartPersonal card
 ITT Millonario de Navidad Ciudad Bogota Bogota COL 2014-12-04
RcRownchangeKK*chgGame
 2142 2002 4.00 9 1.17 20 23.40 
  Gonzalez Parejo, Ramon Junior 2129 COL0.001-0.3320-6.60 
  Prada, Diogenes 2068 COL1.0010.592011.80 
  Vargas, Mauricio 2147 COL0.001-0.3120-6.20 
  Lotero, Faiber 2165 COL0.5010.22204.40 
  Saladen, Rafael f2205 COL1.0010.762015.20 
  Martinez, Jorge Alexander 2159 COL0.001-0.2920-5.80 
  Jaramillo Ochoa, Mateo 2150 COL0.5010.20204.00 
  Polo, Victor Ramon 2155 COL0.5010.20204.00 
  Laverde, Luis Eduardo 2098 COL0.5010.13202.60 

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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