Individual Calculations October 2021
 Areco, Antonio  Total change: 27.80  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1797 1649 3.00 5 1.39 20 27.80 
  Quinzio, Martin 2014 ARG0.001-0.1020-2.00 
  Nievas, Paola 1285 ARG1.0010.10202.00 
  Iborra, Diego 1965 ARG0.001-0.1320-2.60 
  Falcinelli, Oscar 1936 ARG1.0010.842016.80 
  Martin, Nicolas 1783 ARG1.0010.682013.60 

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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