Individual Calculations July 2010
 Kudrin, Sergey  Total change: -22.40  Rating chartPersonal card
 2010 US Championship St. Louis, Missouri USA 2010-05-13
RcRownchangeKK*chgGame
 2551 2571 2.50 9 -2.24 10 -22.40 
  Altounian, Levon m2454 USA0.501-0.1610-1.60 
  Bhat, Vinay S g2547 USA1.0010.47104.70 
  Onischuk, Alexander g2699 USA0.001-0.3310-3.30 
  Yermolinsky, Alex g2528 USA0.001-0.5610-5.60 
  Kaidanov, Gregory g2577 USA0.001-0.4910-4.90 
  Lenderman, Aleksandr m2598 USA0.001-0.4610-4.60 
  Gurevich, Dmitry g2488 USA0.501-0.1110-1.10 
  Shankland, Samuel m2507 USA0.501-0.0910-0.90 
  Benjamin, Joel g2565 USA0.001-0.5110-5.10 

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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