Individual Calculations February 2019
 Urrutia, Gabriel  Total change: -34.00  Rating chartPersonal card
 IRT I TORNEO INTERNACIONAL CLUB CAISSA GUATEMALA GUATEMALA GUA 2019-01-09
RcRownchangeKK*chgGame
 1858 1831 2.00 6 -0.85 40 -34.00 
  Juarez Flores, Roberto 2109 GUA0.001-0.1740-6.80 
  Sepe, Ricardo 1600 GUA1.0010.21408.40 
  Sarat, Victor f2089 GUA1.0010.824032.80 
  Calderin Gonzalez, Roberto m2231  * MEX0.001-0.0840-3.20 
  De Leon, Rudy 1653 GUA0.001-0.7340-29.20 
  Juarez Garcia, Daniela 1464 GUA0.001-0.9040-36.00 
 * 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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