Individual Calculations June 2015
 Frumkin, Edward A  Total change: -19.60  Rating chartPersonal card
 January 2015 MCC FIDE Mondays New York, New York USA 2015-01-26
RcRownchangeKK*chgGame
 1954 1884 0.00 2 -0.84 20 -16.80 
  Sena, Juan 2108 DOM0.001-0.2220-4.40 
  Van Scheltinga, Ph 1799 USA0.001-0.6220-12.40 

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)
 
 February MCC FIDE Thursdays New York, New York USA 2015-02-12
RcRownchangeKK*chgGame
 1984 1895 1.00 3 -0.14 20 -2.80 
  Berg, George P 2033 USA0.5010.19203.80 
  Uminer, Moshe 1932 USA0.5010.05201.00 
  Iyer, Venkat 1986 USA0.001-0.3820-7.60 

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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