Rapid: Individual Calculations July 2017
 Checa, Nicolas D  Total change: 47.40  Rating chartPersonal card
 June 2017 Marshall Masters New York, New York USA 2017-06-20
RcRownchangeKK*chgGame
 2383 2197 3.50 4 2.37 20 47.40 
  Sena, Juan 2186 DOM1.0010.48209.60 
  Edelman, Daniel m2383 USA1.0010.742014.80 
  Williams, Justus D f2382 USA1.0010.742014.80 
  Lenderman, Aleksandr g2580 USA0.5010.41208.20 

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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