Individual Calculations September 2016
 Naylor, Carla  Total change: 0.00  Rating chartPersonal card
 6th Annual Potomac Open - U2100 Gaithersburg, Maryland USA 2016-07-29
RcRownchangeRpKK*chgGame
 1737 0 1.00 2 0.00 1737   0.00 
  Tahmassebi, Bijan 1701 USA0.0010.00 0.00 
  Heidari, Ako 1772 IRI1.0010.00 0.00 

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)
 
 5th Annual Washington International - B Rockville, Maryland USA 2016-08-13
RcRownchangeRpKK*chgGame
 1857 0 1.00 4 0.00 1664   0.00 
  Obregon Rodriguez, Juan Luis c2123 MEX0.0010.00 0.00 
  Heidari, Ako 1823 IRI0.0010.00 0.00 
  Auman, Alan 1545 USA1.0010.00 0.00 
  Mao, Andrew 1936 USA0.0010.00 0.00 

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)
 

 

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