Rapid: Individual Calculations November 2022
 Acosta, Raul  Total change: 1.80  Rating chartPersonal card
 LIGA E4 Santa Fe ARG 2022-09-25
RcRownchangeKK*chgGame
 1797 2008 4.50 6 0.09 20 1.80 
  Zapata Charles, Santiago f2275 ARG0.001-0.1820-3.60 
  Knuttzen, Joaquin 1578 ARG1.0010.07201.40 
  Pigatto, Rodolfo 1780 ARG1.0010.21204.20 
  Mutuberria, Waldo 1608  * ARG0.501-0.4220-8.40 
  Gunno, Fernando Sebastian 1764 ARG1.0010.20204.00 
  Catalano, Andres 1779 ARG1.0010.21204.20 
 * 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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