Individual Calculations September 2009
 Amanov, Mesgen  Total change: -7.60  Rating chartPersonal card
 37th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeKK*chgGame
 2480 2517 4.00 9 -0.89 10 -8.90 
  Stocek, Jiri g2573 CZE1.0010.58105.80 
  Perelshteyn, Eugen g2543 USA0.5010.04100.40 
  Ivanov, Alexander g2516 USA1.0010.50105.00 
  Kamsky, Gata g2720 USA0.001-0.2410-2.40 
  Fedorowicz, John P g2485 USA0.001-0.5410-5.40 
  Lapshun, Yury m2448 USA0.501-0.1010-1.00 
  Bhat, Vinay S g2475 USA0.001-0.5610-5.60 
  Privman, Boris f2172 USA1.0010.11101.10 
  Molner, Mackenzie 2384 USA0.001-0.6810-6.80 

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)
 
 2nd Annual Chicago Class Championships Oak Brook, Illinois USA 2009-07-17
RcRownchangeKK*chgGame
 2351 2497 3.50 5 0.13 10 1.30 
  Magness, Trevor S 2105 USA1.0010.08100.80 
  Shankland, Samuel m2448 USA1.0010.43104.30 
  Gurevich, Dmitry g2485 USA0.001-0.5210-5.20 
  Felecan, Florin f2399 USA1.0010.37103.70 
  Zin, Aung Thant f2318 MYA0.501-0.2310-2.30 

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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