Individual Calculations January 2024
 Lema, Juan Cruz  Total change: 43.60  Rating chartPersonal card
 Club Argentino de Ajedrez - Torneo OATD 50 Aniversario Sub2200 CABA ARG 2023-12-08
RcRownchangeKK*chgGame
 1736 1619 3.00 5 1.09 40 43.60 
  Ibar, Marcelo f2036 ARG0.001-0.0740-2.80 
  Guelman, Jorge Miguel 1476 ARG1.0010.314012.40 
  Nejanky, Maisa wf1959 ARG0.001-0.1240-4.80 
  Bourgeois, William 1771 URU1.0010.704028.00 
  Duran, Nicolas 1440 ARG1.0010.274010.80 

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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