Individual Calculations February 2017
 Guichaman Andrade, Pablo  Total change: 60.40  Rating chartPersonal card
 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 Quellon CHI 2017-01-20
RcRownchangeKK*chgGame
 1780 1524 2.50 5 1.51 40 60.40 
  Gacitua Decar, Claudio 1803 CHI0.5010.344013.60 
  Santana Gonzalez, Lenin 1691 CHI0.5010.22408.80 
  Cobos, Jorge 1921 ARG0.5010.424016.80 
  Matamala Clemente, Javier 1642 CHI0.5010.16406.40 
  Rojas Mery, Leonardo Andres 1843 CHI0.5010.374014.80 

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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