Individual Calculations April 2016
 Bolat, Ahmet  Total change: -11.20  Rating chartPersonal card
 2016 New England Masters Cambridge, Massachusetts USA 2016-03-17
RcRownchangeKK*chgGame
 2079 2189 2.00 4 -0.56 20 -11.20 
  Sowa, Ryan 1949 USA0.501-0.3020-6.00 
  Rabin, Evan Z 2031 USA1.0010.29205.80 
  Abdi, Farzad 2039 USA0.501-0.2020-4.00 
  Chase, Christopher f2297 USA0.001-0.3520-7.00 

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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