Individual Calculations May 2011
 Amanov, Mesgen  Total change: 14.30  Rating chartPersonal card
 Bill Wright St Louis Open St Louis, Missouri USA 2011-03-04
RcRownchangeKK*chgGame
 2337 2495 3.50 4 0.75 10 7.50 
  Ferber, Mark J 2252 USA1.0010.20102.00 
  Gater, Daniel B 2147 USA1.0010.11101.10 
  Vojinovic, Goran m2448 SRB0.501-0.0710-0.70 
  Finegold, Benjamin g2500 USA1.0010.51105.10 

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 Philadelphia Open Philadelphia, Pennsylvania USA 2011-04-20
RcRownchangeKK*chgGame
 2375 2495 6.50 9 0.68 10 6.80 
  Aramil, William J 2277 USA0.501-0.2810-2.80 
  Barnett, Alex 2280 USA1.0010.23102.30 
  Itkis, Hana wf2128 USA1.0010.10101.00 
  Lapshun, Yury m2438 USA1.0010.42104.20 
  Becerra, Julio J g2549 USA0.001-0.4210-4.20 
  Yeager, Daniel A f2289 USA1.0010.24102.40 
  Mulyar, Michael A m2396 USA1.0010.36103.60 
  Gelashvili, Tamaz g2596 GEO0.001-0.3610-3.60 
  Bryant, John D f2418 USA1.0010.39103.90 

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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