Individual Calculations March 2016
 Checa, Nicolas D  Total change: -3.50  Rating chartPersonal card
 2016 Marshall February Weekend New York, New York USA 2016-02-05
RcRownchangeKK*chgGame
 2138 2426 3.00 4 -0.35 10 -3.50 
  Berg, George P. 2082 USA1.0010.12101.20 
  Jacobson, Aaron 2212 USA1.0010.23102.30 
  Bogdan, Ekaterina 2089 BLR1.0010.12101.20 
  Jacobson, Brandon c2168 USA0.001-0.8210-8.20 

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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