Individual Calculations July 2009
 Shulman, Yury  Total change: 16.40  Rating chartPersonal card
 Reykjavík Open Reykjavík ISL 2009-03-24
RcRownchangeKK*chgGame
 2465 2639 6.50 9 0.04 10 0.40 
  Ptacnikova, Lenka wg2289 ISL1.0010.11101.10 
  Thorfinnsson, Bjorn f2408 ISL1.0010.21102.10 
  Galego, Luis g2494 POR0.501-0.1910-1.90 
  Vocaturo, Daniele m2445 ITA0.501-0.2510-2.50 
  Lund, Esben m2421 DEN1.0010.22102.20 
  Conquest, Stuart C g2530 ENG1.0010.35103.50 
  Kryvoruchko, Yuriy g2604 UKR0.501-0.0510-0.50 
  Marin, Mihail g2556 ROU0.001-0.6110-6.10 
  Thorhallsson, Throstur g2442 ISL1.0010.25102.50 

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)
 
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2495 2632 7.50 9 1.47 10 14.70 
  Markzon, Gregory f2282 USA1.0010.11101.10 
  Tate, Emory A m2325 USA1.0010.14101.40 
  Friedel, Joshua E g2516 USA1.0010.34103.40 
  Sadvakasov, Darmen g2619 KAZ1.0010.48104.80 
  Van Wely, Loek g2622 NED1.0010.49104.90 
  Hess, Robert L m2485 USA0.501-0.2010-2.00 
  Shabalov, Alexander g2569 USA1.0010.41104.10 
  Lenderman, Alex m2434 USA0.501-0.2610-2.60 
  Ehlvest, Jaan g2606 USA0.501-0.0410-0.40 

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)
 
 2009 US Championship St. Louis, Missouri USA 2009-05-07
RcRownchangeKK*chgGame
 2598 2632 5.00 9 0.08 10 0.80 
  Sevillano, Enrico m2520 USA1.0010.35103.50 
  Khachiyan, Melikse g2546 USA1.0010.38103.80 
  Kamsky, Gata g2720 USA0.5010.12101.20 
  Nakamura, Hikaru g2701 USA0.5010.10101.00 
  Friedel, Joshua E g2516 USA1.0010.34103.40 
  Akobian, Varuzhan g2613 USA0.501-0.0310-0.30 
  Onischuk, Alexander g2684 USA0.001-0.4310-4.30 
  Hess, Robert L m2485 USA0.001-0.7010-7.00 
  Kaidanov, Gregory g2595 USA0.501-0.0510-0.50 

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)
 
 18th Annual Chicago Open - Open Section Wheeling, Illinois USA 2009-05-22
RcRownchangeKK*chgGame
 2460 2632 5.00 7 0.05 10 0.50 
  Lein, Anatoly Y g2328 USA1.0010.14101.40 
  Felecan, Florin f2369 USA0.001-0.8210-8.20 
  Holt, Conrad 2289 USA1.0010.12101.20 
  Bradford, Joseph M m2419 USA1.0010.23102.30 
  Gareev, Timur g2590 UZB1.0010.44104.40 
  Kacheishvili, Giorgi g2613 GEO0.501-0.0310-0.30 
  Akobian, Varuzhan g2613 USA0.501-0.0310-0.30 

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)
 

 

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