Individual Calculations July 2009
 Shankland, Samuel  Total change: 2.10  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2415 2446 5.50 9 0.72 10 7.20 
  Strenzwilk, Denis 2096 USA1.0010.11101.10 
  Jiang, Louie 2266 CAN1.0010.26102.60 
  Lenderman, Alex m2434 USA1.0010.48104.80 
  Van Wely, Loek g2622 NED0.001-0.2710-2.70 
  Ehlvest, Jaan g2606 USA0.5010.21102.10 
  Dougherty, Michael f2203 CAN1.0010.20102.00 
  Sadvakasov, Darmen g2619 KAZ0.001-0.2710-2.70 
  Ardaman, Miles F f2317 USA1.0010.33103.30 
  Shabalov, Alexander g2569 USA0.001-0.3310-3.30 

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 US Championship St. Louis, Missouri USA 2009-05-07
RcRownchangeKK*chgGame
 2538 2446 2.50 8 -0.51 10 -5.10 
  Benjamin, Joel g2583 USA0.5010.18101.80 
  Christiansen, Larry g2588 USA0.5010.19101.90 
  Khachiyan, Melikse g2546 USA0.5010.14101.40 
  Sevillano, Enrico m2520 USA1.0010.60106.00 
  Onischuk, Alexander g2684 USA0.001-0.2010-2.00 
  Kaidanov, Gregory g2595 USA0.001-0.3010-3.00 
  Hughes, Tyler B 2230 USA0.001-0.7810-7.80 
  Gulko, Boris g2561 USA0.001-0.3410-3.40 

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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