Individual Calculations January 2023
 Casares, Marcos Antonio, Sr  Total change: 18.60  Rating chartPersonal card
 CCBF - Miami FIDE ELO Invitational - FE2 Miami, Florida USA 2022-11-30
RcRownchangeKK*chgGame
 1630 1646 5.00 8 0.93 20 18.60 
  Valdes, Daniel 1522 USA1.0010.33206.60 
  Torres, Adel Alejandro 1769 USA0.001-0.3320-6.60 
  Casares, Santiago De Jesus 1652 VEN0.001-0.4920-9.80 
  D`avila, Leonardo 1676 BRA1.0010.542010.80 
  Casares, Marcos Gabriel 1274 VEN1.0010.10202.00 
  Hernandez-Meilan, Orlando 1707 USA0.5010.08201.60 
  Lee, Gregory 1767 USA0.5010.16203.20 
  Cabrera, Varinia F 1672 USA1.0010.542010.80 

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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