Individual Calculations January 2024
 Duran, Nicolas  Total change: 3.00  Rating chartPersonal card
 Club Argentino de Ajedrez - Torneo OATD 50 Aniversario Sub2200 CABA ARG 2023-12-08
RcRownchangeKK*chgGame
 1631 1440 1.50 5 0.15 20 3.00 
  Saliba, Cristian Ezequiel 1795 ARG0.001-0.1120-2.20 
  Zelaya, Eros 1666 ARG0.5010.29205.80 
  Rodriguez, Elian Francisco 1412 ARG1.0010.46209.20 
  Colaneri, Matias 1665 ARG0.001-0.2220-4.40 
  Lema, Juan Cruz 1619 ARG0.001-0.2720-5.40 

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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