Individual Calculations October 2013
 Martinez C., Julio  Total change: -6.60  Rating chartPersonal card
 Torneo Abierto Nelson Alvarado Distrito Nacional DOM 2013-08-16
RcRownchangeKK*chgGame
 2011 2066 3.00 6 -0.44 15 -6.60 
  Brito Rondon, Enmanuel De Jesu 1940 DOM1.0010.33154.95 
  Pena, Luis 1931 DOM0.501-0.1815-2.70 
  Hernandez Terrero, Daniel 2010 DOM1.0010.42156.30 
  Arvelo Leo, Gian Carlo 2084 DOM0.5010.03150.45 
  De Los Santos, Eddy 2084 DOM0.001-0.4715-7.05 
  Lorenzo, Luis 2014 DOM0.001-0.5715-8.55 

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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