Blitz: Individual Calculations July 2015
 Sierra Mejia, Juan Pablo  Total change: 13.40  Rating chartPersonal card
 IRT Blitz Universidad de Antioquia Medellin COL 2015-05-31
RcRownchangeKK*chgGame
 2030 2055 6.00 10 0.67 20 13.40 
  Soto, Christian Camilo 2230 COL0.001-0.2720-5.40 
  Munoz Montoya, Jhon J 1848 COL1.0010.23204.60 
  Chirivi C, Angie Lizeth 2020 COL1.0010.45209.00 
  Herrera, Milena wm2170 COL1.0010.662013.20 
  Zapata Arbelaez, Estiven 2044 COL0.001-0.5220-10.40 
  Rios Parra, Juan Fernando 2079 COL0.001-0.4720-9.40 
  Romero, Daniela 1888 COL1.0010.28205.60 
  Uribe Fajardo, Juan Felipe 1903 COL1.0010.30206.00 
  Ossa, Vladimir 2059 COL0.001-0.4920-9.80 
  Montoya Perez, Juan Rafael 2054 COL1.0010.502010.00 

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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