Individual Calculations May 2017
 Lugo, Prospero Augusto  Total change: 33.60  Rating chartPersonal card
 April 2017 Marshall FIDE Weekend New York, New York USA 2017-04-07
RcRownchangeKK*chgGame
 1856 1791 3.00 5 0.84 40 33.60 
  Chasin, Nico Werner c1955 USA0.001-0.2840-11.20 
  Zhou, Liran 1684 USA1.0010.354014.00 
  Miyasaka, Marcus M f2146 USA0.001-0.1140-4.40 
  Espinosa, Keith 1743 USA1.0010.434017.20 
  Boxer, Matthew 1752 USA1.0010.454018.00 

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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