Individual Calculations September 2019
 Amaro Tapia, Gino  Total change: 17.20  Rating chartPersonal card
 TORNEO POR EQUIPOS SUB 2200 "V ANIVERSARIO ENROQUE OSORNINO 2019" Osorno CHI 2019-08-17
RcRownchangeKK*chgGame
 1897 2090 4.50 5 0.86 20 17.20 
  Ojeda Soto, Marco 1690  * CHI1.0010.08201.60 
  Pedreros Escalona, Gustavo 1912 CHI1.0010.27205.40 
  Pena Cifuentes, Tomas Alberto 1991 CHI0.501-0.1420-2.80 
  Vergara Rozas, Jose 2073 CHI1.0010.48209.60 
  Bahamondes Cepeda, Jose Patricio 1817 CHI1.0010.17203.40 
 * 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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