Blitz: Individual Calculations April 2019
 Perez Grinan, Pedro Ernesto  Total change: -86.60  Rating chartPersonal card
 III Grand Prix 1 Blitz UCI CUB 2019-02-22
RcRownchangeKK*chgGame
 1890 2082 2.50 7 -2.54 20 -50.80 
  Yin Pujol, Ray Junior 1682  * CUB1.0010.08201.60 
  Vargas Rodriguez, Wilver f2304 CUB0.001-0.2220-4.40 
  Cruz Mendez, Jean Marco 1962 CUB0.501-0.1620-3.20 
  Medina Reyes, Ronald 1886 CUB0.001-0.7520-15.00 
  Hernandez Izquierdo, Jose A. 1901 CUB0.001-0.7420-14.80 
  Cardenas Romero, Regis 1813 CUB0.001-0.8320-16.60 
  Rodriguez Gomez, Dario 1682  * CUB1.0010.08201.60 
 * 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
 1963 2082 4.00 9 -1.79 20 -35.80 
  Hernandez Ayala, Diosvanys 1832 CUB1.0010.19203.80 
  Salgado Segui, Roberto f2263 CUB0.001-0.2620-5.20 
  Maceo Pixa, Alvaro Luis 1899 CUB1.0010.26205.20 
  Cruz Mendez, Jean Marco 1962 CUB0.001-0.6620-13.20 
  Falcon Naranjo, Carlos Alejandro 1912 CUB1.0010.28205.60 
  Walker Gomez, Cristobal Newton 1965 CUB1.0010.34206.80 
  Amaro Alfonso, Raynner f2252 CUB0.001-0.2820-5.60 
  Hernandez Izquierdo, Jose A. 1901 CUB0.001-0.7420-14.80 
  Alayon Collazo, Jesus Javier 1682  * CUB0.001-0.9220-18.40 
 * 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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