Individual Calculations July 2014
 Hellner, Wesley  Total change: 9.15  Rating chartPersonal card
 2014 MCC May Super FIDE U2300 New York, New York USA 2014-05-02
RcRownchangeKK*chgGame
 1830 1845 2.00 3 0.47 15 7.05 
  Walton, John 1603 USA1.0010.20153.00 
  Margiotta, Jason J 1955 USA1.0010.65159.75 
  Yagiz, Bora 1932 TUR0.001-0.3815-5.70 

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)
 
 2014 MCC May Grand Prix New York, New York USA 2014-05-24
RcRownchangeKK*chgGame
 1920 1845 1.00 2 0.14 15 2.10 
  Evans, Cory 2173 USA0.001-0.1315-1.95 
  Quick, Bryan 1666 USA1.0010.27154.05 

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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