Individual Calculations November 2015
 Frumkin, Edward  Total change: 18.60  Rating chartPersonal card
 MCC 2015 September-October Thursday Open New York, New York USA 2015-09-10
RcRownchangeKK*chgGame
 2095 1903 2.00 4 0.93 20 18.60 
  Ray, Sarathi 2040 USA1.0010.682013.60 
  Griffith, Kyron W f2275 USA0.001-0.1020-2.00 
  Berg, George P. 2055 USA0.5010.20204.00 
  Hulse, Brian f2011 USA0.5010.15203.00 

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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