Individual Calculations April 2017
 Aguilar Gutierrez, Cesar Aleazar  Total change: 4.00  Rating chartPersonal card
 Campeonato Nacional Absoluto Peru 2017 Lima PER 2017-03-01
RcRownchangeKK*chgGame
 1727 1451 1.00 5 0.10 40 4.00 
  Enriquez, Martin 1851  * PER0.001-0.0840-3.20 
  Bernales, Oscar 1780 PER0.001-0.1240-4.80 
  Roman, Juan Daniel 1694 PER0.001-0.2040-8.00 
  Vega Pacheco, Harrizon Jhonny 1558 PER1.0010.654026.00 
  Lopez Herrera, Piero 1752 PER0.001-0.1540-6.00 
 * 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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