Individual Calculations May 2014
 Der Manuelian, Haik  Total change: 0.45  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 1967 2075 1.00 2 -0.28 15 -4.20 
  Kennedy, Shernaz wm1887 USA1.0010.26153.90 
  Berg, George P 2046 USA0.001-0.5415-8.10 

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 April FIDE Grand Prix New York, New York USA 2014-04-26
RcRownchangeKK*chgGame
 1917 2087 3.00 4 0.31 15 4.65 
  Davis, Katherine S 1687  * USA1.0010.08151.20 
  Zen, Hilary 1687  * USA1.0010.08151.20 
  Bonin, Jay Richard m2294 USA0.001-0.2315-3.45 
  Kopiecki, Edward 2000 USA1.0010.38155.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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