Rapid: Individual Calculations April 2017
 Torres Bravo, Cristobal  Total change: -15.60  Rating chartPersonal card
 TORNEO DE AJEDREZ VERANO 2017 MELIPILLA MELIPILLA CHI 2017-03-04
RcRownchangeKK*chgGame
 1980 2297 3.50 5 -0.78 20 -15.60 
  Orellana Arancibia, Boris 1897  * CHI1.0010.08201.60 
  Morales Gonzalez, Rodrigo 1952 CHI0.501-0.3920-7.80 
  Alvarado Munoz, Sebastian 1897  * CHI1.0010.08201.60 
  Cortes Moyano, Julio f2023 CHI1.0010.17203.40 
  Cuevas Araya, Walter f2129 CHI0.001-0.7220-14.40 
 * 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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