Individual Calculations April 2020
 Lamas, Alvaro  Total change: 48.80  Rating chartPersonal card
 Semifinal Campeonato Argentino Superior 2020 CABA ARG 2020-02-22
RcRownchangeKK*chgGame
 1907 1603 2.50 8 1.22 40 48.80 
  Zamani, Andres 2003  * ARG0.5010.424016.80 
  Sanhueza, Cristian f2003  * ARG0.001-0.0840-3.20 
  Lamas, Leonel 1920 ARG0.001-0.1340-5.20 
  Beredjiklian, Mariano 2003  * ARG1.0010.924036.80 
  Belfiore, Daniel 2003  * ARG0.001-0.0840-3.20 
  Lejbowicz, Tobias 1829 ARG0.001-0.2140-8.40 
  Lida Garcia, Fernando 1811 ARG0.001-0.2340-9.20 
  Roehe De Oliveira Velloso, Fernan 1680 ARG1.0010.614024.40 
 * 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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