Individual Calculations February 2020
 Insfran, Alexis  Total change: 22.00  Rating chartPersonal card
 Torneo de Verano ADAR Rio Gallegos ARG 2020-01-10
RcRownchangeKK*chgGame
 1989 2082 3.00 4 0.55 40 22.00 
  Campeon, Matias 2032 ARG1.0010.434017.20 
  Diaz, Walter 2132 ARG0.5010.07402.80 
  Maldonado, Federico 2018 ARG1.0010.414016.40 
  Leon, Mario 1775 ARG0.501-0.3640-14.40 

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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