Individual Calculations October 2013
 Rodriguez, Jose Altagracia  Total change: 9.60  Rating chartPersonal card
 Torneo Abierto Nelson Alvarado Distrito Nacional DOM 2013-08-16
RcRownchangeKK*chgGame
 2020 2195 5.00 6 0.64 15 9.60 
  Jose Polanco, Kenia wc1929 DOM1.0010.18152.70 
  Lorenzo, Luis 2014 DOM0.001-0.7415-11.10 
  Delmonte Arias, Nestor Antonio 2028 DOM1.0010.28154.20 
  De Jesus, Michel 1990 DOM1.0010.24153.60 
  Lugo, Richard 2041 DOM1.0010.29154.35 
  Orizondo, Hugo 2118 USA1.0010.39155.85 

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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