Individual Calculations June 2014
 Abdi, Farzad  Total change: 1.35  Rating chartPersonal card
 2014 MWCC Club Championship Natick, Massachusetts USA 2014-04-01
RcRownchangeKK*chgGame
 2264 2043 1.50 5 0.30 15 4.50 
  Brattain, Mika A 2250 USA1.0010.771511.55 
  Yedidia, Jonathan m2370 USA0.001-0.1315-1.95 
  Shmelov, Denys Konstantinovich f2416 UKR0.001-0.1015-1.50 
  Martirosov, Vadim 2231 USA0.5010.24153.60 
  Times, Lawyer 2054 USA0.001-0.4815-7.20 

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)
 
 83rd Massachusetts Open Marlboro, Massachusetts USA 2014-05-24
RcRownchangeKK*chgGame
 2122 2043 1.00 3 -0.21 15 -3.15 
  Smirnov, William J 2023 USA1.0010.47157.05 
  Brodsky, David 2053 USA0.001-0.4915-7.35 
  Chase, Christopher f2289 USA0.001-0.1915-2.85 

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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