Individual Calculations July 2008
 Shabalov, Alexander  Total change: -22.30  Rating chartPersonal card
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2435 2622 7.00 9 0.55 10 5.50 
  Williams, Christopher 2272 USA0.001-0.8910-8.90 
  Tkach, Leonid 2272 USA1.0010.11101.10 
  Vertkin, Sergey 2272 RUS1.0010.11101.10 
  Esserman, Marc 2272 USA1.0010.11101.10 
  Charbonneau, Pascal g2496 CAN1.0010.33103.30 
  Sadvakasov, Darmen g2624 KAZ0.5010.00100.00 
  Paragua, Mark g2521 PHI1.0010.36103.60 
  Stripunsky, Alexander g2570 USA1.0010.43104.30 
  Shulman, Yury g2614 USA0.501-0.0110-0.10 

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)
 
 2008 Frank K Berry US Championship Tulsa, Oklahoma USA 2008-05-13
RcRownchangeKK*chgGame
 2487 2633 4.50 9 -1.71 10 -17.10 
  Yermolinsky, Alex g2518 USA0.001-0.6610-6.60 
  Kaufman, Larry m2365 USA1.0010.17101.70 
  Ludwig, Daniel 2357 USA0.501-0.3310-3.30 
  Kraai, Jesse g2509 USA0.501-0.1710-1.70 
  Fedorowicz, John g2459 USA1.0010.27102.70 
  Finegold, Benjamin m2539 USA0.501-0.1310-1.30 
  Kudrin, Sergey g2549 USA0.001-0.6210-6.20 
  Becerra, Julio g2575 USA0.501-0.0810-0.80 
  Gurevich, Dmitry g2513 USA0.501-0.1610-1.60 

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 Chicago Open Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2423 2633 3.50 6 -1.07 10 -10.70 
  Karklins, Andrew f2294 USA1.0010.12101.20 
  Quan, Zhe f2390 CAN0.501-0.3010-3.00 
  Sharavdorj, Dashze g2440 MGL1.0010.25102.50 
  Zapata, Alonso g2478 COL0.001-0.7110-7.10 
  Vandemortel, Jan m2421 NED1.0010.23102.30 
  Gurevich, Dmitry g2513 USA0.001-0.6610-6.60 

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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