Individual Calculations June 2016
 Aruquipa, Juan  Total change: -28.40  Rating chartPersonal card
 IRT Tiahuanacu - Mayo 2016 El Alto BOL 2016-05-19
RcRownchangeKK*chgGame
 1305 1565 2.50 4 -0.71 40 -28.40 
  Caceres, Mayra 1165  * BOL1.0010.08403.20 
  Callata, Alejandra 1426 BOL0.501-0.1940-7.60 
  Garcia Vega, Lenin 1231 BOL0.001-0.8840-35.20 
  Gutierrez Villca, Samuel Ignacio 1396 BOL1.0010.284011.20 
 * 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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