Individual Calculations May 2015
 Perez Lombana, Kevin Esteban  Total change: -29.20  Rating chartPersonal card
 IRT Zonal Sub16 Absoluto Zona Integrada Sur 2015 Neiva COL 2015-03-28
RcRownchangeKK*chgGame
 1598 1371 0.00 3 -0.73 40 -29.20 
  Cuevas Sanchez, Bramdon Daniel 1771  * COL0.001-0.0840-3.20 
  Ardila Perez, Pedro Ferney 1620 COL0.001-0.1940-7.60 
  Herrera C., Carlos Stiven 1402 COL0.001-0.4640-18.40 
 * 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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