Individual Calculations January 2023
 Diaz, Jorge Luis  Total change: -6.20  Rating chartPersonal card
 CCBF - Miami FIDE ELO Invitational - FE1 Miami, Florida USA 2022-11-30
RcRownchangeKK*chgGame
 1895 1928 3.50 7 -0.31 20 -6.20 
  Cruz, Jean Marco f2018 CUB0.001-0.3820-7.60 
  Tortolero, Cesar 1860 VEN1.0010.41208.20 
  Dominguez, Renato Carlos 1870 USA1.0010.42208.40 
  Wilson, Otis 1883 USA0.001-0.5620-11.20 
  Yisrael, Shama 1856 USA0.501-0.1020-2.00 
  Cabrera, Jose 1985 USA1.0010.582011.60 
  Casares, Jose Gabriel 1792 VEN0.001-0.6820-13.60 

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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