Individual Calculations February 2020
 Lopez Escobar, Jose David  Total change: 20.80  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1456 1056 1.00 6 0.52 40 20.80 
  Monge, Rafael 1456  * ESA0.001-0.0840-3.20 
  Dubon M., Carlos G. 1456  * GUA0.001-0.0840-3.20 
  Meono Perez, Junior M. 1456  * GUA1.0010.924036.80 
  Pelaez M., Salvador E. 1456  * GUA0.001-0.0840-3.20 
  Ortega Zelada, Victor Aron 1456  * GUA0.001-0.0840-3.20 
  Sepe, Ricardo 1456  * GUA0.001-0.0840-3.20 
 * 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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