Individual Calculations September 2017
 Morales Garcia, Hugo  Total change: 2.80  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - TORNEO IRT SEGUNDA ESCALERILLA 2017 Santiago CHI 2017-07-11
RcRownchangeKK*chgGame
 1812 1788 2.50 5 0.14 20 2.80 
  Barria Yaitul, Armin 2053 CHI0.001-0.1820-3.60 
  Sariego Garcia, Manuel 1508 CHI1.0010.16203.20 
  Rakos Cholakis, Ladislao 2035 CHI0.5010.31206.20 
  Pape Pena, Sebastian 1825 CHI0.001-0.4520-9.00 
  Duran Serra, Alonso 1637 CHI1.0010.30206.00 

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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