Individual Calculations June 2017
 Watson, Farid M  Total change: -33.80  Rating chartPersonal card
 Berkeley Weekender Berkeley, California USA 2017-05-20
RcRownchangeKK*chgGame
 1935 1990 0.00 3 -1.69 20 -33.80 
  Sevall, Jacob 1952 GER0.001-0.5520-11.00 
  Eren, Baran 2134 TUR0.001-0.3120-6.20 
  Kondakov, Adrian 1718 USA0.001-0.8320-16.60 

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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