Individual Calculations July 2012
 Finegold, Spencer  Total change: 21.30  Rating chartPersonal card
 21st Annual Chicago Open - U2300 Section Wheeling, Illinois USA 2012-05-25
RcRownchangeKK*chgGame
 2114 2060 4.00 6 1.42 15 21.30 
  Dahl, Matthew D 2104 USA1.0010.56158.40 
  Griggs, Walker Kyle 2204 USA0.001-0.3115-4.65 
  Manchanda, Sameer 2011 USA1.0010.43156.45 
  Karklins, Andrew f2205 USA1.0010.691510.35 
  Wilber, Matthew K 2077 USA0.5010.02150.30 
  Kasiurak, Zach 2080 USA0.5010.03150.45 

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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