Individual Calculations February 2019
 Cobar Oxom, Angel  Total change: -93.60  Rating chartPersonal card
 IRT I TORNEO INTERNACIONAL CLUB CAISSA GUATEMALA GUATEMALA GUA 2019-01-09
RcRownchangeKK*chgGame
 1617 1806 2.00 6 -2.34 40 -93.60 
  Blanco Gramajo, Cesar Augusto c2050 GUA0.001-0.2040-8.00 
  Vela Alonzo, Luis A. 1609 GUA0.001-0.7540-30.00 
  Gonzalez B., Debora Elizabeth 1491 GUA1.0010.14405.60 
  Samayoa Gomez, Maria Rene 1541 GUA0.001-0.8240-32.80 
  Batres Lopez, Armando 1533 GUA0.001-0.8340-33.20 
  Ortega Zelada, Victor Aron 1477 GUA1.0010.12404.80 

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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