Individual Calculations July 2009
 Morshedi, Ali  Total change: -57.30  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2190 2347 4.50 8 -1.05 15 -15.75 
  Van Wely, Loek g2622 NED0.001-0.1715-2.55 
  Gutman, Joshua 2138 USA0.501-0.2715-4.05 
  Shetty, Atulya A 1997 USA0.001-0.8915-13.35 
  Dygert, Stephen 2048 USA1.0010.15152.25 
  Strenzwilk, Denis 2079 USA1.0010.17152.55 
  Iwu, Okechukwu 2198 USA1.0010.30154.50 
  Uesugi, Shinsaku 2288 JPN0.001-0.5815-8.70 
  Kelley, Dereque D 2149 USA1.0010.24153.60 

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)
 
 18th Annual Chicago Open - Open Section Wheeling, Illinois USA 2009-05-22
RcRownchangeKK*chgGame
 2302 2347 2.50 5 -0.28 15 -4.20 
  Gurevich, Dmitry g2494 USA0.5010.20153.00 
  Sharavdorj, Dashze g2422 MGL0.001-0.4015-6.00 
  Hellwig, Luke 2099 USA1.0010.19152.85 
  Boor, Carl B f2291 USA0.001-0.5815-8.70 
  Dougherty, Michael f2203 CAN1.0010.31154.65 

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)
 
 The Copper State International Mesa, Arizona USA 2009-05-29
RcRownchangeKK*chgGame
 2284 2347 2.00 7 -2.08 15 -31.20 
  Gareev, Timur g2590 UZB0.001-0.2015-3.00 
  Mackinnon, Keith 2145 CAN0.501-0.2615-3.90 
  Ding, Richard 2134 USA1.0010.23153.45 
  Boor, Carl B f2291 USA0.001-0.5815-8.70 
  Rowley Ii, Robert f2234 USA0.501-0.1515-2.25 
  Altounian, Levon m2454 USA0.001-0.3515-5.25 
  Haskel, Jeffrey 2140 USA0.001-0.7715-11.55 

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)
 
 2009 National Open Las Vegas, Nevada USA 2009-06-05
RcRownchangeKK*chgGame
 2368 2347 1.00 3 -0.41 15 -6.15 
  Ivanov, Alexander g2516 USA0.001-0.2815-4.20 
  Pinto, Mark A 2136 USA1.0010.23153.45 
  Krush, Irina mwg2452 USA0.001-0.3615-5.40 

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)
 

 

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