Individual Calculations June 2017
 Hellner, Wesley  Total change: -15.40  Rating chartPersonal card
 Marshall April-May 2017 FIDE Monday New York, New York USA 2017-04-03
RcRownchangeKK*chgGame
 1982 1817 1.00 4 -0.24 20 -4.80 
  Lapan, Dan 2194 USA0.001-0.0920-1.80 
  Brendel, John J 1718 USA1.0010.36207.20 
  Juac, Majur 2074 USA0.001-0.1820-3.60 
  Uminer, Moshe 1942 USA0.001-0.3320-6.60 

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)
 
 Marshall May 2017 Weekend FIDE New York, New York USA 2017-05-05
RcRownchangeKK*chgGame
 2007 1817 0.00 2 -0.53 20 -10.60 
  Ray, Sarathi 2112 USA0.001-0.1520-3.00 
  Kopiecki, Edward 1901 USA0.001-0.3820-7.60 

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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