Individual Calculations August 2017
 Lucente, Mike  Total change: -15.80  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2053 1973 2.00 7 -0.79 20 -15.80 
  Balleisen, Aaron S 2235 USA0.001-0.1820-3.60 
  Belliard Alonzo, Luis Manuel 2126 DOM0.001-0.3020-6.00 
  Aramil, William J 2250 USA0.001-0.1720-3.40 
  Bauza Mercere, Eduardo 1717 ARG1.0010.19203.80 
  Korba, Nicky 2171 USA0.001-0.2420-4.80 
  Somalwar, Anaiy 1780 USA1.0010.25205.00 
  Zhang, Alan 2094 USA0.001-0.3420-6.80 

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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