Blitz: Individual Calculations July 2023
 Vergara, Demostenes  Total change: -34.60  Rating chartPersonal card
 Torneo Blitz Aniversario del Corregimiento de Bethania Panama PAN 2023-06-25
RcRownchangeKK*chgGame
 1434 1703 2.00 5 -1.73 20 -34.60 
  Neira Rodriguez, Carlos Fernando c1972 PAN0.001-0.1720-3.40 
  Fabrega Van Der Laat, Jose Bernar 1545 PAN0.001-0.7120-14.20 
  Castiblanco Cardenas, Camilo 1188 PAN0.001-0.9620-19.20 
  Lasso Mollick, Luis Daniel 1303  * PAN1.0010.08201.60 
  Amelunge, Marcos 1164 PAN1.0010.03200.60 
 * 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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