Individual Calculations March 2017
 Irgaliyev, Alikhan  Total change: -8.00  Rating chartPersonal card
 February Seattle Chess Master Series - Master Seattle, Washington USA 2017-02-04
RcRownchangeKK*chgGame
 2064 2180 1.50 3 -0.40 20 -8.00 
  Deshpande, Aaryan 1842 USA1.0010.12202.40 
  Perez, Ignacio f2190 USA0.5010.01200.20 
  He, Anthony B 2159 USA0.001-0.5320-10.60 

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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