Individual Calculations July 2012
 Kasiurak, Zach  Total change: 27.90  Rating chartPersonal card
 21st Annual Chicago Open - U2300 Section Wheeling, Illinois USA 2012-05-25
RcRownchangeKK*chgGame
 2119 2080 5.00 7 1.86 15 27.90 
  Moorthy, Srinivas 1908 USA1.0010.27154.05 
  Keating, Robert F 2119 USA1.0010.55158.25 
  Wasiluk, Kevin 2237 USA0.001-0.2915-4.35 
  Burgess, Jon L 2213 ENG1.0010.681510.20 
  Levi, Ariel S 2112 USA0.5010.04150.60 
  Karagianis, Petros 2183 USA1.0010.64159.60 
  Finegold, Spencer 2060 USA0.501-0.0315-0.45 

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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