Individual Calculations January 2024
 Singer, Joaquin  Total change: 40.80  Rating chartPersonal card
 Club Argentino de Ajedrez - Torneo OATD 50 Aniversario Sub2200 CABA ARG 2023-12-08
RcRownchangeKK*chgGame
 1757 1577 2.50 5 1.02 40 40.80 
  Lo Presti, Roberto 1834 ARG0.001-0.1840-7.20 
  Nejanky, Maisa wf1959 ARG0.001-0.0940-3.60 
  Lopez Rebert, Pablo 1748 ARG1.0010.734029.20 
  Varessi, Mauro 1273 ARG1.0010.14405.60 
  Prieto, Marcelo 1969 ARG0.5010.424016.80 

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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