Individual Calculations March 2019
 Hernandez Sosa, Oscar Luis  Total change: 35.60  Rating chartPersonal card
 Luis Concepcion in Memoriam 2019 Sancti Spiritus CUB 2019-01-22
RcRownchangeKK*chgGame
 2017 2034 7.00 10 1.78 20 35.60 
  Borroto Fajardo, Alian Alberto 2015 CUB0.501-0.0320-0.60 
  Borroto Fajardo, Alian Alberto 2015 CUB1.0010.47209.40 
  Figueredo Dominguez, Reinaldo R 2013 CUB0.501-0.0320-0.60 
  Figueredo Dominguez, Reinaldo R 2013 CUB0.501-0.0320-0.60 
  Aragon Placencia, Jesus 2038 CUB0.5010.01200.20 
  Aragon Placencia, Jesus 2038 CUB0.5010.01200.20 
  Garcia Sosa, Edisnier 2018 CUB1.0010.48209.60 
  Garcia Sosa, Edisnier 2018 CUB1.0010.48209.60 
  Molina Garcia, Liester 2003 CUB1.0010.46209.20 
  Molina Garcia, Liester 2003 CUB0.501-0.0420-0.80 

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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