Individual Calculations July 2011
 Atalik, Suat  Total change: 2.60  Rating chartPersonal card
 30th NAO FIDE 11 Round Open Stillwater, Oklahoma USA 2011-05-27
RcRownchangeKK*chgGame
 2250 2616 10.00 11 0.21 10 2.10 
  Irwin, Philip 2216  * USA1.0010.08100.80 
  Wawrzaszek, Jason 2216  * USA1.0010.08100.80 
  Coleman, Maxx 2216  * USA0.501-0.4210-4.20 
  Yermolinsky, Alex g2530 USA0.501-0.1210-1.20 
  Galant, Sergey 2216  * USA1.0010.08100.80 
  Langer, Michael f2267 USA1.0010.11101.10 
  Patton, Tom 2216  * USA1.0010.08100.80 
  Fast, Nathan 2216  * USA1.0010.08100.80 
  Braunlch, Tom 2220 USA1.0010.08100.80 
  Claassen, Chris 2216  * USA1.0010.08100.80 
  Vaughn, Rodney 2216  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2011 National Open - Open Section Las Vegas, Nevada USA 2011-06-10
RcRownchangeKK*chgGame
 2418 2616 4.50 6 0.05 10 0.50 
  Krishnan, Varun 2216  * USA1.0010.08100.80 
  Amanov, Zhanibek m2364 KAZ1.0010.19101.90 
  Matikozyan, Andranik m2458 ARM0.501-0.2110-2.10 
  Finegold, Benjamin g2494 USA0.501-0.1710-1.70 
  Altounian, Levon m2428 USA1.0010.26102.60 
  Robson, Ray g2545 USA0.501-0.1010-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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