Individual Calculations June 2019
 Diaz Garcia, Roberto  Total change: -1.60  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2019 Distrito Nacional DOM 2019-04-26
RcRownchangeKK*chgGame
 2053 1978 3.50 9 -0.08 20 -1.60 
  Ferreira Fernandez, Sergio 2110 DOM0.5010.18203.60 
  Metz, Francisco Hipolito 2087 DOM0.5010.15203.00 
  De Los Santos Nunez, Eddy 2142 DOM0.5010.22204.40 
  Sanchez, Jose Rafael 2161 DOM0.001-0.2620-5.20 
  Gonzalez Alejo, Wily Gilberto 1843 DOM0.501-0.1820-3.60 
  Moore Guzman, Fernando Augusto 1913 DOM1.0010.41208.20 
  Barjan Pinedo, Jose Antonio 2081 DOM0.5010.14202.80 
  Zorrilla Jimenez, Wilber Edwin 2048 DOM0.001-0.4020-8.00 
  Del Rosario Moreno, Carlos 2093 DOM0.001-0.3420-6.80 

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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