Blitz: Individual Calculations April 2019
 Medina Reyes, Ronald  Total change: -3.20  Rating chartPersonal card
 III Grand Prix 1 Blitz UCI CUB 2019-02-22
RcRownchangeKK*chgGame
 1907 1886 3.00 7 -0.35 20 -7.00 
  Gomez Arnau, Reinerio 2259 CUB0.001-0.1020-2.00 
  Acosta Sardina, Lorena 1505 CUB1.0010.09201.80 
  Cruz De La Osa, Reyder f2286  * CUB0.001-0.0820-1.60 
  Perez Grinan, Pedro Ernesto 2082 CUB1.0010.752015.00 
  Rodriguez Gomez, Dario 1620 CUB0.501-0.3220-6.40 
  Artiles Reyes, Reyne Eduardo 2015 CUB0.001-0.3320-6.60 
  Yin Pujol, Ray Junior 1580 CUB0.501-0.3620-7.20 
 * 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)
 
 III Grand Prix 2 Blitz UCI CUB 2019-03-22
RcRownchangeKK*chgGame
 1903 1886 4.00 8 0.19 20 3.80 
  Amaro Alfonso, Raynner f2252 CUB0.001-0.1020-2.00 
  Acosta Sardina, Lorena 1505 CUB1.0010.09201.80 
  Hernandez Herrera, Hanoy Fredy 2014 CUB0.001-0.3320-6.60 
  Maceo Pixa, Alvaro Luis 1899 CUB0.001-0.4820-9.60 
  Cruz Santos, Yaset Jose 1836 CUB1.0010.43208.60 
  Alayon Collazo, Jesus Javier 1574 CUB1.0010.14202.80 
  Gomez Arnau, Reinerio 2217 CUB0.001-0.1220-2.40 
  Ladron De Guevara, Jose L. 1927 CUB1.0010.562011.20 

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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