Individual Calculations September 2011
 Gareyev, Timur  Total change: 17.50  Rating chartPersonal card
 39th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2471 2610 6.50 9 0.44 10 4.40 
  Homa, Seth f2275 USA1.0010.12101.20 
  Bartell, Thomas f2352 USA0.501-0.3210-3.20 
  Wang, Puchen m2437 NZL0.501-0.2310-2.30 
  Holt, Conrad m2417 USA1.0010.25102.50 
  Gerzhoy, Leonid m2496 CAN0.501-0.1610-1.60 
  Molner, Mackenzie m2464 USA0.501-0.2010-2.00 
  Mulyar, Michael A m2399 USA1.0010.23102.30 
  Van Wely, Loek g2675 NED1.0010.59105.90 
  Adams, Michael g2726 ENG0.5010.16101.60 

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)
 
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2418 2613 2.50 3 0.25 10 2.50 
  Gulamali, Kazim f2367 USA0.501-0.3110-3.10 
  Battaglini, Gabriel m2407 FRA1.0010.24102.40 
  Gurevich, Dmitry g2479 USA1.0010.32103.20 

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)
 
 6th Annual Indianapolis Open Indianapolis, Indiana USA 2011-08-12
RcRownchangeKK*chgGame
 2279 2613 4.50 5 0.18 10 1.80 
  Herron, Mike 2213  * USA1.0010.08100.80 
  Schmakel, Sam A 2213  * USA1.0010.08100.80 
  Karklins, Andrew f2213  * USA1.0010.08100.80 
  Gurevich, Dmitry g2479 USA1.0010.32103.20 
  Homa, Seth f2276 USA0.501-0.3810-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1st Metropolitan Chess FIDE International Los Angeles, CA USA 2011-08-17
RcRownchangeKK*chgGame
 2510 2613 6.50 9 0.88 10 8.80 
  Cherniack, Alex 2262 USA1.0010.11101.10 
  Lee, Michael f2395 USA1.0010.22102.20 
  Matikozyan, Andranik m2451 ARM0.501-0.2110-2.10 
  Akobian, Varuzhan g2613 USA1.0010.50105.00 
  Amanov, Zhanibek m2382 KAZ0.501-0.2910-2.90 
  Van Wely, Loek g2683 NED1.0010.60106.00 
  Adams, Michael g2715 ENG0.5010.14101.40 
  Amanov, Mesgen g2517 TKM0.501-0.1310-1.30 
  Ruck, Robert g2569 HUN0.501-0.0610-0.60 

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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