Individual Calculations January 2023
 Tortolero, Cesar  Total change: -42.20  Rating chartPersonal card
 CCBF - Miami FIDE ELO Invitational - FE1 Miami, Florida USA 2022-11-30
RcRownchangeKK*chgGame
 1897 1860 1.50 8 -2.11 20 -42.20 
  Casares, Jose Gabriel 1792 VEN0.501-0.0920-1.80 
  Cruz, Jean Marco f2018 CUB0.001-0.2920-5.80 
  Diaz, Jorge Luis 1928 USA0.001-0.4120-8.20 
  Espinosa, Libaski 1846 CUB0.501-0.0220-0.40 
  Dominguez, Renato Carlos 1870 USA0.001-0.4920-9.80 
  Wilson, Otis 1883 USA0.001-0.4720-9.40 
  Yisrael, Shama 1856 USA0.001-0.5120-10.20 
  Cabrera, Jose 1985 USA0.5010.17203.40 

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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