Rapid: Individual Calculations May 2022
 Sumaria Choqueluque, Alessandro  Total change: -27.60  Rating chartPersonal card
 New Raycon Arequipa PER 2022-03-12
RcRownchangeKK*chgGame
 1180 1629 0.50 2 -1.38 20 -27.60 
  Zapana Huarza, Fabricio Elvis 1131 PER0.001-0.9620-19.20 
  Zapana Huarza, Joset Genaro 1229  * PER0.501-0.4220-8.40 
 * 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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