Individual Calculations July 2010
 Adamson, Robby  Total change: -4.35  Rating chartPersonal card
 19th Annual Chicago Open Wheeling, Illinois USA 2010-05-27
RcRownchangeKK*chgGame
 2157 2328 4.00 8 -1.77 15 -26.55 
  Times, Lawyer 2064 USA0.001-0.8215-12.30 
  Smith, Garrett 2103 USA0.501-0.2815-4.20 
  Holroyd, Kenneth J 2150 USA0.501-0.2315-3.45 
  Moncayo, Evelyn wm2122 ECU1.0010.24153.60 
  Ruan, Gordon J 2190 USA0.501-0.1915-2.85 
  Stamnov, Aleksandar f2190 MKD0.501-0.1915-2.85 
  Bodek, Michael H 2219 USA0.501-0.1515-2.25 
  Theil, Carey M 2219 USA0.501-0.1515-2.25 

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)
 
 2010 Copper StaTe International Swiss Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2413 2328 5.00 9 1.48 15 22.20 
  Fridman, Daniel g2654 GER0.001-0.1315-1.95 
  Chakraborty, Dipro 2135 USA1.0010.25153.75 
  Mateer, Amanda 2072 USA1.0010.19152.85 
  Boskovic, Drasko m2450 SRB1.0010.671510.05 
  Sedlak, Nikola g2567 SRB0.5010.30154.50 
  Kekelidze, Mikheil g2436 GEO0.001-0.3515-5.25 
  Ginsburg, Mark m2393 USA1.0010.59158.85 
  Bercys, Salvijus m2427 USA0.5010.14152.10 
  Kacheishvili, Giorgi g2587 GEO0.001-0.1815-2.70 

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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