Individual Calculations March 2019
 Verea Brunet, Julio Enrique  Total change: -10.40  Rating chartPersonal card
 Luis Concepcion in Memoriam 2019 Sancti Spiritus CUB 2019-01-22
RcRownchangeKK*chgGame
 1908 1842 3.00 8 -0.26 40 -10.40 
  Rodriguez Lugo, Octavio 1905 CUB0.5010.09403.60 
  Rodriguez Lugo, Octavio 1905 CUB0.001-0.4140-16.40 
  Tanda Pretel, Rafael Antonio 1861 CUB0.001-0.4740-18.80 
  Tanda Pretel, Rafael Antonio 1861 CUB0.5010.03401.20 
  Navarro Herrera, Leinier Alcides 1944 CUB1.0010.644025.60 
  Navarro Herrera, Leinier Alcides 1944 CUB0.001-0.3640-14.40 
  Ferro Martinez, Damian 1923 CUB1.0010.614024.40 
  Ferro Martinez, Damian 1923 CUB0.001-0.3940-15.60 

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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