Individual Calculations June 2014
 Dougherty, Michael  Total change: -1.05  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2272 2132 2.50 8 -0.07 15 -1.05 
  Ostrovskiy, Aleksandr m2436 USA0.001-0.1415-2.10 
  Adamson, Robby f2269 USA1.0010.681510.20 
  Rizzitano, James m2316 USA0.001-0.2615-3.90 
  Aripov, Iskandar 2231 UZB0.001-0.3615-5.40 
  Lucente, Mike 2048 USA1.0010.38155.70 
  Arjun, Vishnuvardhan m2275 IND0.5010.19152.85 
  Francisco, Richard T 2263 USA0.001-0.3215-4.80 
  Young, Angelo m2335 PHI0.001-0.2415-3.60 

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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