Individual Calculations March 2018
 Parraga, Alejandro  Total change: 18.80  Rating chartPersonal card
 1er. Clasificatorio Nacional Mayores Absoluto 2018 La Paz BOL 2018-02-01
RcRownchangeKK*chgGame
 1928 2106 6.50 8 0.94 20 18.80 
  Bracamonte, Humberto 1706  * BOL1.0010.08201.60 
  Aguilar, Fidel . 1706  * BOL1.0010.08201.60 
  Titichoca Daza, Daniel c1923 BOL0.501-0.2420-4.80 
  Condori, Ana Paula wc1706  * BOL1.0010.08201.60 
  Medrano, Mario 2062 BOL1.0010.44208.80 
  Carlo, Daniel 2065 BOL1.0010.44208.80 
  Rozo, Paulo 2118 BOL0.001-0.4820-9.60 
  Filipps, Yamil 2134 BOL1.0010.542010.80 
 * 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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