Individual Calculations May 2011
 Stripunsky, Alexander  Total change: -9.90  Rating chartPersonal card
 2011 US Championship - Group A St Louis, Missouri USA 2011-04-15
RcRownchangeKK*chgGame
 2579 2578 2.50 7 -0.99 10 -9.90 
  Shulman, Yury g2622 USA0.5010.06100.60 
  Ivanov, Alexander g2540 USA0.501-0.0510-0.50 
  Akobian, Varuzhan g2611 USA0.001-0.4510-4.50 
  Robson, Ray g2522 USA0.001-0.5810-5.80 
  Kamsky, Gata g2733 USA0.5010.21102.10 
  Ehlvest, Jaan g2586 USA0.001-0.4910-4.90 
  Naroditsky, Daniel m2438 USA1.0010.31103.10 

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)
 

 

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