Individual Calculations February 2015
 Barria, Blass  Total change: -15.80  Rating chartPersonal card
 Torneo Interclubes 2014 Panama PAN 2014-10-04
RcRownchangeKK*chgGame
 1797 2115 0.50 1 -0.37 20 -7.40 
  Chung, Yaleika 1797 PAN0.501-0.3720-7.40 

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)
 
 Semi Final. Panama 2014 Panama PAN 2014-11-28
RcRownchangeKK*chgGame
 1715 2115 0.50 1 -0.42 20 -8.40 
  Carrasco, Brandon 1715  * PAN0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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