Individual Calculations October 2015
 Kroell, Frank  Total change: 0.00  Rating chartPersonal card
 75th New England Open Boxborough, Massachusetts USA 2015-09-05
RcRownchangeRpKK*chgGame
 2037 0 1.00 2 0.00 2037   0.00 
  Khater, Sherif A 2067 USA0.0010.00 0.00 
  Yip, Carissa 2006 USA1.0010.00 0.00 

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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