Individual Calculations May 2015
 Mora Suarez, Juan Felipe  Total change: -22.40  Rating chartPersonal card
 IRT Zonal Sub16 Masculino Zona Integrada Bogota 2015 Bogota COL 2015-03-28
RcRownchangeKK*chgGame
 1630 1648 1.00 3 -0.56 40 -22.40 
  Gaitan Bautista, Oscar Daniel 1683 COL0.001-0.4540-18.00 
  Gonzalez Ahumada, Andres Javie 1742 COL0.001-0.3740-14.80 
  Avendano Leon, Raul Camilo 1464 COL1.0010.264010.40 

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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