Individual Calculations July 2011
 Hungaski, Robert A  Total change: 43.00  Rating chartPersonal card
 20th Annual Chicago Open Wheeling, Illinois USA 2011-05-26
RcRownchangeKK*chgGame
 2428 2452 5.50 9 0.79 10 7.90 
  Bick, John D f2237 USA1.0010.23102.30 
  Ramirez, Alejandro g2579 USA1.0010.67106.70 
  Harikrishna, P g2666 IND0.001-0.2310-2.30 
  Jones, Craig W 2244 USA0.501-0.2710-2.70 
  Magness, Trevor S 2130 USA1.0010.13101.30 
  Zin, Aung Thant f2295 MYA1.0010.29102.90 
  Kacheishvili, Giorgi g2599 GEO1.0010.70107.00 
  Gareyev, Timur g2610 UZB0.001-0.2910-2.90 
  Gerzhoy, Leonid m2496 CAN0.001-0.4410-4.40 

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)
 
 4th New York International New York, New York USA 2011-06-17
RcRownchangeKK*chgGame
 2450 2452 8.00 9 3.51 10 35.10 
  Tuhrim, Richard J 2173 USA1.0010.16101.60 
  Langer, Michael f2267 USA1.0010.26102.60 
  Gareyev, Timur g2610 UZB1.0010.71107.10 
  Kekelidze, Mikheil g2463 GEO1.0010.52105.20 
  Bercys, Salvijus m2468 USA0.5010.02100.20 
  Ehlvest, Jaan g2580 USA0.5010.17101.70 
  Kudrin, Sergey g2543 USA1.0010.62106.20 
  Shabalov, Alexander g2586 USA1.0010.68106.80 
  Zhao, Parker Bi-Guang 2359 USA1.0010.37103.70 

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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