Individual Calculations March 2019
 Yin Pujol, Ray Junior  Total change: 17.60  Rating chartPersonal card
 Aniversario 505 de la Villa (Escolar) Camaguey CUB 2019-02-07
RcRownchangeKK*chgGame
 1651 1580 2.50 5 0.44 40 17.60 
  Alvarez Balanque, Felix Manuel 1515 CUB0.501-0.0940-3.60 
  Dominguez Mora, Alejandro 1827 CUB0.5010.314012.40 
  Perez Vazquez, Dainel Yoennis 1730 CUB1.0010.704028.00 
  Abad Cabrera, Pedro 1670 CUB0.001-0.3840-15.20 
  Lopez Perez, Cesar Eduardo 1511 CUB0.501-0.1040-4.00 

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)
 

 

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