Individual Calculations May 2011
 Seirawan, Yasser  Total change: -1.20  Rating chartPersonal card
 Dutch Team Competition - Meester - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2413 2636 2.00 2 0.49 10 4.90 
  Werle, Jan g2565 NED1.0010.40104.00 
  Van Kerkhof, David 2261 NED1.0010.09100.90 

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)
 
 2011 US Championship - Group B St. Louis, Missouri USA 2011-04-15
RcRownchangeKK*chgGame
 2571 2636 3.50 7 -0.61 10 -6.10 
  Kaidanov, Gregory g2569 USA0.501-0.0910-0.90 
  Christiansen, Larry g2586 USA0.001-0.5710-5.70 
  Shabalov, Alexander g2590 USA0.501-0.0610-0.60 
  Shankland, Sam m2512 USA0.501-0.1710-1.70 
  Finegold, Benjamin g2500 USA1.0010.32103.20 
  Onischuk, Alexander g2678 USA0.5010.06100.60 
  Hess, Robert L g2565 USA0.501-0.1010-1.00 

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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