Individual Calculations September 2018
 Firpo, Ricardo  Total change: -10.20  Rating chartPersonal card
 IRT Sub 2000 Benito Villegas In Memoriam CABA ARG 2018-08-01
RcRownchangeKK*chgGame
 1743 1658 1.50 5 -0.51 20 -10.20 
  Auernheimer, Juan 1942 ARG0.001-0.1620-3.20 
  Bernardo, Maximo 1553 ARG1.0010.36207.20 
  Valente, Hector Manuel 1704 ARG0.5010.06201.20 
  Da Fonseca, Jorge 1911 ARG0.001-0.1920-3.80 
  Buzzo, Hector 1603 ARG0.001-0.5820-11.60 

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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