Individual Calculations October 2022
 Herrera, Martin  Total change: -18.20  Rating chartPersonal card
 Semifinal 97 Campeonato Argentino Superior Absoluto CABA ARG 2022-09-08
RcRownchangeKK*chgGame
 2168 2216 4.00 9 -0.91 20 -18.20 
  Gras, Carlos 1812 ARG1.0010.08201.60 
  Paveto, Kevin m2420 ARG0.001-0.2420-4.80 
  Echeguren, Gustavo 1927 ARG1.0010.16203.20 
  Amato, Leonel 2080 ARG1.0010.32206.40 
  Dolezal, Cristian m2361 ARG1.0010.692013.80 
  Acosta, Pablo Ismael m2452 ARG0.001-0.2020-4.00 
  Bertona, Fernando 2408 ARG0.001-0.2520-5.00 
  Asprelli, Gaspar 2120 ARG0.001-0.6320-12.60 
  Carrizo, Luciano Ariel 1931 ARG0.001-0.8420-16.80 

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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