Individual Calculations August 2015
 Waxman, Marian  Total change: -4.20  Rating chartPersonal card
 MCC July 2015 Slow Thursdays New York, New York USA 2015-06-04
RcRownchangeKK*chgGame
 1945 1988 2.00 4 -0.21 20 -4.20 
  Juac, Majur 2111 USA0.001-0.3320-6.60 
  Gerstl, Mark E 1971 USA0.001-0.5220-10.40 
  Tannebaum, Jeffrey A 1944 USA1.0010.44208.80 
  Prus, Irving B 1752 USA1.0010.20204.00 

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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