Individual Calculations July 2013
 Moazami, Amir  Total change: 6.30  Rating chartPersonal card
 2013 MCC June Grand Prix New York, New York USA 2013-06-08
RcRownchangeKK*chgGame
 2102 1951 0.50 2 -0.15 30 -4.50 
  King, Alexander B 2251 USA0.001-0.1530-4.50 
  Kopiecki, Edward 1952 USA0.5010.00300.00 

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)
 
 6th New York International - U2200 Section New York, New York USA 2013-06-21
RcRownchangeKK*chgGame
 2079 1951 2.00 5 0.36 30 10.80 
  Lim, Michael c2125 USA0.5010.23306.90 
  Moskow, Eric D 2142 USA0.5010.25307.50 
  Polyakin Jr, Vladimir 2008 USA0.5010.08302.40 
  Karen, Brian 2106 USA0.5010.21306.30 
  Der Manuelian, Haik 2016 USA0.001-0.4130-12.30 

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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