Rapid: Individual Calculations April 2023
 Perez Ponsa, Federico  Total change: 6.50  Rating chartPersonal card
 Copa de Campeones LNA Rapid Memoria Verdad y Justicia CABA ARG 2023-03-28
RcRownchangeKK*chgGame
 2297 2586 6.50 7 0.65 10 6.50 
  Quiroga, Facundo m2204 ARG1.0010.09100.90 
  Hungaski, Robert g2413 USA1.0010.27102.70 
  Sorin, Ariel g2397 ARG1.0010.25102.50 
  Gaitan, Juan Manuel f2290 ARG1.0010.15101.50 
  Dolezal, Cristian m2319 ARG0.501-0.3210-3.20 
  Villarreal, Agustin f2186  * ARG1.0010.08100.80 
  Romero Barreto, Jaime Jose m2267 VEN1.0010.13101.30 
 * 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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