Individual Calculations April 2020
 Herrmann, Roman  Total change: -7.60  Rating chartPersonal card
 Semifinal Campeonato Argentino Superior 2020 CABA ARG 2020-02-22
RcRownchangeKK*chgGame
 2091 2129 4.50 9 -0.38 20 -7.60 
  Zaretzky, Julio 1778 ARG1.0010.11202.20 
  Fiorito, Fabian m2364 ARG0.001-0.2120-4.20 
  Benitez, Luis 1848 ARG1.0010.16203.20 
  Sanhueza, Cristian f2289 ARG0.5010.21204.20 
  Miranda, Rafael f2311 ARG0.001-0.2620-5.20 
  Echeguren, Gustavo 1964 ARG1.0010.28205.60 
  Mendez, Ernesto m2299 ARG0.001-0.2820-5.60 
  Herrera, Pablo Francisco 2040 ARG0.001-0.6220-12.40 
  Lupis, Federico 1922 ARG1.0010.23204.60 

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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