Individual Calculations October 2022
 Landivar, Matias  Total change: -27.60  Rating chartPersonal card
 Semifinal 97 Campeonato Argentino Superior Absoluto CABA ARG 2022-09-08
RcRownchangeKK*chgGame
 1842 2025 3.50 7 -1.38 20 -27.60 
  Bertona, Fernando 2408 ARG0.001-0.0920-1.80 
  Bosco, Giuliana wc1846 ARG0.501-0.2320-4.60 
  Yeza, Tiago 1760 ARG0.001-0.8220-16.40 
  Petti, Luca Giovanni 1855 ARG0.001-0.7220-14.40 
  Isaac, Cristian 1625  * ARG1.0010.08201.60 
  Barin , Sebastian 1474 ARG1.0010.03200.60 
  Beredjiklian, Mariano 1928 ARG1.0010.37207.40 
 * 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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