Blitz: Individual Calculations May 2017
 Herrera, Jhon  Total change: 10.80  Rating chartPersonal card
 Blitz "79 Aniversario de la F.B.A." - Chuquisaca Sucre BOL 2017-04-12
RcRownchangeKK*chgGame
 1709 1712 4.00 7 0.54 20 10.80 
  Yanez, Camilo 1334 BOL1.0010.09201.80 
  Lopez A., Richard 1766 BOL1.0010.582011.60 
  Nunez, Samuel 1950 BOL0.001-0.2020-4.00 
  Avila, Milder 1590 BOL1.0010.33206.60 
  Terrazas , Mijael 1508 BOL1.0010.24204.80 
  Avila, Carlos c1935 BOL0.001-0.2220-4.40 
  Filipps, Yamil 1881 BOL0.001-0.2820-5.60 

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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