Individual Calculations January 2024
 Riverol Perez, Eduardo  Total change: -24.60  Rating chartPersonal card
 Final Provincial Sancti Spiritus 2023 Sancti Spiritus CUB 2023-11-23
RcRownchangeKK*chgGame
 1915 2087 5.00 8 -0.58 20 -11.60 
  Brito Broche, Eliseo 1771 CUB1.0010.13202.60 
  Matias Gonzalez, Yerani 2064 CUB0.001-0.5320-10.60 
  Piedra Toboso, Carlos Ernesto 1741 CUB0.501-0.3920-7.80 
  Crespo Martinez, Samuel Eugenio 2084 CUB0.5010.00200.00 
  Brito Broche, Eliseo 1771 CUB1.0010.13202.60 
  Matias Gonzalez, Yerani 2064 CUB0.001-0.5320-10.60 
  Piedra Toboso, Carlos Ernesto 1741 CUB1.0010.11202.20 
  Crespo Martinez, Samuel Eugenio 2084 CUB1.0010.502010.00 

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)
 
 I Torneo Ponciano Gallardo in Memoriam Sancti Spiritus CUB 2023-12-09
RcRownchangeKK*chgGame
 1911 2087 5.00 8 -0.65 20 -13.00 
  Pena Perez, Jorge Alberto 1687  * CUB1.0010.08201.60 
  Ulloa Rey, Luis Ernesto 1924 CUB0.501-0.2220-4.40 
  Matias Gonzalez, Yerani 2064 CUB0.501-0.0320-0.60 
  Hernandez Sosa, Oscar Luis 1999 CUB0.501-0.1220-2.40 
  Alvarez Ruiz, Esteban 1994 CUB0.501-0.1320-2.60 
  Rodriguez Leon, Jordy 1982 CUB0.501-0.1420-2.80 
  Revuelta Peraza, Alex Duvier 1679 CUB1.0010.08201.60 
  Diaz Bombino, Esley 1958 CUB0.501-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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