Blitz: Individual Calculations September 2021
 Montevilla Cahuasa, Jonathan I.  Total change: 76.40  Rating chartPersonal card
 IRT Blitz "Tricolor" La Paz BOL 2021-08-07
RcRownchangeKK*chgGame
 1874 1242 4.00 7 3.82 20 76.40 
  Accinelli, Javier 1948 BOL1.0010.992019.80 
  Titichoca Daza, Daniel c1910 BOL0.001-0.0120-0.20 
  Perez Alvarado, Jose Luis 1604 BOL1.0010.902018.00 
  Aguilar Flores, Fidel 1766 BOL0.001-0.0320-0.60 
  Arias, Pablo c1977 BOL1.0010.992019.80 
  Aramayo, Gabriel 1937 BOL1.0010.992019.80 
  Parraga, Alejandro 1977 BOL0.001-0.0120-0.20 

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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