Individual Calculations February 2019
 Alvarez Vargas, German  Total change: 23.40  Rating chartPersonal card
 IV ITT ZICOSUR 2019 Antofagasta CHI 2019-01-04
RcRownchangeKK*chgGame
 2075 2009 5.00 9 1.17 20 23.40 
  Pichot, Alan g2409  * ARG0.001-0.0820-1.60 
  Aranguiz Olave, Emilio Antonio 1679 CHI1.0010.12202.40 
  Flores, Diego g2409  * ARG0.001-0.0820-1.60 
  Plaza Villar, Hervo 1609  * CHI1.0010.08201.60 
  Gasic Merino, Franco 2166 CHI1.0010.712014.20 
  Abarca Gonzalez, Nicolas 2409  * CHI0.001-0.0820-1.60 
  Flores Quillas, Diego Saul Rodri f2163 PER0.001-0.2920-5.80 
  Lobos Astorga, Mario Rolando 1728 CHI1.0010.16203.20 
  Adasme Fredes, Mauricio 2103 CHI1.0010.632012.60 
 * 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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