Individual Calculations January 2022
 Ulloa Rey, Luis Ernesto  Total change: -73.60  Rating chartPersonal card
 Natalicio del Guille (Teams) Villa Clara CUB 2021-12-09
RcRownchangeKK*chgGame
 1884 1919 2.00 7 -1.84 40 -73.60 
  Perez Vazquez, Dainel Yoennis 1861 CUB0.001-0.5840-23.20 
  Manso Lopez, Rosangela 1864 CUB1.0010.424016.80 
  Rodriguez Lugo, Octavio 1919 CUB0.001-0.5040-20.00 
  Gandia Munoz, Pedro Julio 1877 CUB0.001-0.5640-22.40 
  Gonzalez Soler, Leduar 1924 CUB0.001-0.4940-19.60 
  Santos Peraza, Edel David 1833 CUB0.501-0.1240-4.80 
  Estupinan Martinez, Oscar R. 1913 CUB0.501-0.0140-0.40 

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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