Individual Calculations February 2019
 Diaz, Luisa  Total change: 35.00  Rating chartPersonal card
 IRT I TORNEO INTERNACIONAL CLUB CAISSA GUATEMALA GUATEMALA GUA 2019-01-09
RcRownchangeKK*chgGame
 1826 1702 5.00 9 1.75 20 35.00 
  Ortega Zelada, Victor Aron 1477 GUA1.0010.22204.40 
  Torres Hernandez, Leslie Carolin wf1934 HON0.001-0.2120-4.20 
  Caballero Sanabria, Margie 1462 HON1.0010.20204.00 
  Garcia, Douglas 2102  * GUA0.5010.42208.40 
  De La Cruz, Erick 2037 GUA0.5010.38207.60 
  Diaz, Hector 2007 PAN0.001-0.1420-2.80 
  Cotto Mux, Hector Vinicio 1970 GUA0.001-0.1720-3.40 
  Pelaez M., Salvador E. 1609 GUA1.0010.37207.40 
  Cu Hor, Carlos Mijael 1839 GUA1.0010.682013.60 
 * 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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