Individual Calculations October 2013
 Cohn, Zachary H  Total change: 16.05  Rating chartPersonal card
 2013 MCC July August FIDE Monday New York, New York USA 2013-07-22
RcRownchangeKK*chgGame
 2101 2012 3.00 5 1.07 15 16.05 
  Hulse, Brian f2137 USA0.5010.17152.55 
  Black Jr, James A 2190 USA0.001-0.2715-4.05 
  Rotsenmar, Gregory 1727 USA1.0010.16152.40 
  West, James R 2108 USA1.0010.63159.45 
  Bonin, Jay Richard m2341 USA0.5010.38155.70 

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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