Individual Calculations February 2014
 Concha Villarroel, Paulo  Total change: -85.20  Rating chartPersonal card
 Campeonato Nacional 2013-2014 Semifinal Centro Santiago CHI 2014-01-22
RcRownchangeKK*chgGame
 1806 2042 2.50 7 -2.84 30 -85.20 
  Gonzalez , Francisco Silva 2080 NOR0.001-0.4530-13.50 
  Gomez Barrera, Gonzalo Andres 1642  * CHI1.0010.08302.40 
  Pinilla Delgado, Agustin Eduardo 1854 CHI0.001-0.7430-22.20 
  Marchant Salgado, Victoria Isa 1642  * CHI0.501-0.4230-12.60 
  Moyano Nunez, Helios 1905 CHI1.0010.32309.60 
  Recabarren Gajardo, Gonzalo Ivan 1880 CHI0.001-0.7130-21.30 
  Villarroel Rosas, Hugo Andres 1642  * CHI0.001-0.9230-27.60 
 * 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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