Individual Calculations February 2017
 Paredes Araya, Dusan  Total change: 53.60  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 2092 1741 2.00 6 1.34 40 53.60 
  Lenoir Ibacache, Gabriel 2141  * CHI0.001-0.0840-3.20 
  Gomez Caceres, Jafet 2111 PER0.001-0.1040-4.00 
  Flores Honores, Patricio 2049 CHI1.0010.864034.40 
  Gonzalez Rodriguez, Alejandro 2110 CHI0.001-0.1040-4.00 
  Celis, Kevin 2070 BOL0.5010.384015.20 
  Arias Flores, Eladio 2072 CHI0.5010.384015.20 
 * 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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