Rapid: Individual Calculations February 2020
 Sanchez Alvarez, Roberto Carlos  Total change: -6.80  Rating chartPersonal card
 Torneo Arturo Pina in Memoriam La Chorreta PAN 2020-01-09
RcRownchangeKK*chgGame
 2053 2425 5.50 7 -0.79 20 -15.80 
  Zambrano Berdugo, Hadid Rafael 2025  * PAN1.0010.08201.60 
  Carrillo, Jose Antonio 2025  * PAN1.0010.08201.60 
  Ugarte, Reinaldo c2025  * PAN1.0010.08201.60 
  Sanchez, Jorge Luis f2056 PAN0.501-0.4020-8.00 
  Leon, Orlando f2193 PAN0.001-0.7920-15.80 
  Gonzalez Soto, Pedro Jose 2025  * PAN1.0010.08201.60 
  Rondon Chacon, Yolys Desiree 2025  * PAN1.0010.08201.60 
 * 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)
 
 Verano, Feliz Boquete 2020 Boquete, Chiriqui PAN 2020-01-19
RcRownchangeKK*chgGame
 2040 2425 5.00 5 0.45 20 9.00 
  Delgado, Jose 2025  * PAN1.0010.08201.60 
  De Gracia, David 2025  * PAN1.0010.08201.60 
  Murillo, Florentino 2025  * PAN1.0010.08201.60 
  Delgado, Alex c2102 PAN1.0010.13202.60 
  Barria, Blass c2025  * PAN1.0010.08201.60 
 * 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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