Individual Calculations January 2016
 Barrett, Stephen J  Total change: -26.00  Rating chartPersonal card
 99th Annual Edward Lasker Memorial - MCC Championship New York, New York USA 2015-12-11
RcRownchangeKK*chgGame
 2134 2217 3.00 7 -1.30 20 -26.00 
  Scott, Harold R 1959 USA1.0010.18203.60 
  Kudrin, Sergey g2505 USA0.001-0.1620-3.20 
  Berg, George P. 2044 USA0.501-0.2320-4.60 
  Vasserman, Daniel 2078 USA0.001-0.6920-13.80 
  Stancil, Kimani A 2080 USA1.0010.32206.40 
  Der Manuelian, Haik O 2136 USA0.501-0.1120-2.20 
  Tarhon, Brian 2139 ENG0.001-0.6120-12.20 

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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