Individual Calculations September 2013
 Subervi, Jonathan  Total change: -7.95  Rating chartPersonal card
 Torneo Nacional Por Equipo 2013 Santiago De Los Caballeros DOM 2013-08-22
RcRownchangeKK*chgGame
 2002 2214 2.50 4 -0.53 15 -7.95 
  Martinez, Bienvenido 1939 DOM1.0010.17152.55 
  Diaz, Roberto 1927 DOM0.501-0.3415-5.10 
  Feliz, Dewar 1965 DOM1.0010.19152.85 
  Sanchez, Jose Rafael 2177 DOM0.001-0.5515-8.25 

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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