Individual Calculations January 2023
 Espinosa, Libaski  Total change: -11.00  Rating chartPersonal card
 CCBF - Miami FIDE ELO Invitational - FE1 Miami, Florida USA 2022-11-30
RcRownchangeKK*chgGame
 1895 1846 2.50 7 -0.55 20 -11.00 
  Yisrael, Shama 1856 USA1.0010.512010.20 
  Cabrera, Jose 1985 USA0.001-0.3120-6.20 
  Tortolero, Cesar 1860 VEN0.5010.02200.40 
  Casares, Jose Gabriel 1792 VEN0.001-0.5820-11.60 
  Dominguez, Renato Carlos 1870 USA0.5010.03200.60 
  Cruz, Jean Marco f2018 CUB0.001-0.2720-5.40 
  Wilson, Otis 1883 USA0.5010.05201.00 

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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