Individual Calculations September 2019
 Correa Pena, Bastian  Total change: -8.40  Rating chartPersonal card
 TORNEO POR EQUIPOS SUB 2200 "V ANIVERSARIO ENROQUE OSORNINO 2019" Osorno CHI 2019-08-17
RcRownchangeKK*chgGame
 1785 1879 2.00 4 -0.42 20 -8.40 
  Vera Quijon, Benjamin Ignacio 1588 CHI0.501-0.3520-7.00 
  Vargas Maliqueo, Ivan Patricio f2005 CHI0.001-0.3320-6.60 
  Hormazabal Figueroa, Constanza Va 1593 CHI1.0010.16203.20 
  Tapia Loncon, Andres Saul 1955 CHI0.5010.10202.00 

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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