Individual Calculations February 2018
 Stinson, Marcus  Total change: -2.80  Rating chartPersonal card
 Tim Just Winter Open XXXV Schaumburg, Illinois USA 2018-01-06
RcRownchangeKK*chgGame
 1772 1649 1.00 3 -0.07 40 -2.80 
  Bronfeyn, Daniel 1970 USA0.001-0.1340-5.20 
  Menon, Gauri 1525 USA1.0010.334013.20 
  Singh, Hersh 1822 USA0.001-0.2740-10.80 

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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