Individual Calculations July 2010
 Pruess, David  Total change: 14.20  Rating chartPersonal card
 2010 Copper StaTe International Swiss Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2348 2361 6.00 9 1.42 10 14.20 
  Gurevich, Daniel 2007 USA0.001-0.8910-8.90 
  Cardona, Liulia wf2184 CUB1.0010.27102.70 
  Gurczak, John 2069 USA1.0010.15101.50 
  Ravichandran, Siddharth 2454 IND0.001-0.3710-3.70 
  Panchanathan, Magesh g2549 IND1.0010.74107.40 
  Bercys, Salvijus m2427 USA1.0010.59105.90 
  Kacheishvili, Giorgi g2587 GEO0.001-0.2110-2.10 
  Troff, Kayden W 2201 USA1.0010.29102.90 
  Fridman, Daniel g2654 GER1.0010.85108.50 

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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