Individual Calculations April 2008
 Shabalov, Alexander  Total change: 11.00  Rating chartPersonal card
 2007 Winter Open Section A Calgary CAN 2007-12-14
RcRownchangeKK*chgGame
 2276 2626 4.50 5 0.05 10 0.50 
  Haynes, Nicolas 2276 CAN1.0010.11101.10 
  Hughey, Micah 2276 CAN1.0010.11101.10 
  Yearwood, Roy 2276 CAN0.501-0.3910-3.90 
  Hansen, Eric 2276 CAN1.0010.11101.10 
  Mackinnon, Keith 2276 CAN1.0010.11101.10 

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)
 
 17th Annual North American Open Las Vegas, NV USA 2007-12-26
RcRownchangeKK*chgGame
 2495 2626 5.50 7 0.91 10 9.10 
  Shankland, Samuel 2276 USA1.0010.11101.10 
  Adamson, Robby f2309 USA1.0010.13101.30 
  Garcia, Gildardo g2430 COL1.0010.25102.50 
  Shulman, Yury g2616 USA1.0010.49104.90 
  Ibragimov, Ildar g2598 USA1.0010.46104.60 
  Akobian, Varuzhan g2585 USA0.501-0.0610-0.60 
  Nakamura, Hikaru g2648 USA0.001-0.4710-4.70 

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)
 
 40th Liberty Bell Open Philadelphia, Pennsylvania USA 2008-01-18
RcRownchangeKK*chgGame
 2409 2622 5.00 7 -0.29 10 -2.90 
  Strenzwilk, Denis 2272 USA1.0010.11101.10 
  Uesugi, Shinsaku 2272 JPN1.0010.11101.10 
  Robson, Ray f2389 USA1.0010.21102.10 
  Ippolito, Dean m2417 USA1.0010.24102.40 
  Gareyev, Timur g2557 UZB0.001-0.5910-5.90 
  Smith, Bryan m2387 USA0.501-0.2910-2.90 
  Kudrin, Sergey g2566 USA0.501-0.0810-0.80 

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)
 
 17th Annual Eastern Class Championships Sturbridge, Massachusetts USA 2008-02-29
RcRownchangeKK*chgGame
 2465 2622 2.50 3 0.43 10 4.30 
  Sammour-Hasbun, Jorge f2460 PLE1.0010.29102.90 
  Sadvakasov, Darmen g2624 KAZ0.5010.00100.00 
  Bournival, Braden f2311 USA1.0010.14101.40 

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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