Individual Calculations October 2022
 Bertona, Fernando  Total change: -6.80  Rating chartPersonal card
 Semifinal 97 Campeonato Argentino Superior Absoluto CABA ARG 2022-09-08
RcRownchangeKK*chgGame
 2259 2408 5.50 9 -0.68 10 -6.80 
  Landivar, Matias 2025 ARG1.0010.09100.90 
  Abramor, Franco 2219 ARG1.0010.25102.50 
  Fiorito, Joaquin f2271 ARG0.501-0.1810-1.80 
  Fiorito, Fabian m2361 ARG0.501-0.0710-0.70 
  Aranda, Juan Manuel c2201 ARG0.501-0.2710-2.70 
  Villegas, Franco m2319 ARG0.001-0.6210-6.20 
  Herrera, Martin 2216 ARG1.0010.25102.50 
  Barrionuevo, Pablo m2245 ARG1.0010.28102.80 
  Villanueva, Mario m2476 ARG0.001-0.4110-4.10 

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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