Individual Calculations April 2009
 Harika, Dronavalli  Total change: 1.20  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec Wuxi CHN 2008-10-28
RcRownchangeKK*chgGame
 2335 2462 3.00 5 -0.29 10 -2.90 
  Zhao, Xue gwg2518 CHN0.5010.08100.80 
  Zhang, Jilin wg2342 CHN0.501-0.1610-1.60 
  Pan, Qian 2167 CHN1.0010.15101.50 
  Ju, Wenjun 2397 CHN0.001-0.5910-5.90 
  Xu, Tong 2253 CHN1.0010.23102.30 

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)
 
 Corus Chess Tournament - Grandmaster C Wijk aan Zee NED 2009-01-16
RcRownchangeKK*chgGame
 2525 2473 6.00 13 0.41 10 4.10 
  Gupta, Abhijeet g2569 IND1.0010.63106.30 
  Iturrizaga, Eduardo g2528 VEN0.5010.08100.80 
  Leon Hoyos, Manuel g2542 MEX0.001-0.4010-4.00 
  Pruijssers, Roeland m2445 NED0.501-0.0410-0.40 
  Holzke, Frank g2524 GER0.5010.07100.70 
  Bitalzadeh, Ali m2400 NED0.501-0.1010-1.00 
  So, Wesley g2627 PHI0.5010.21102.10 
  Bosboom, Manuel m2418 NED0.501-0.0810-0.80 
  Hillarp Persson, Tiger g2586 SWE0.5010.15101.50 
  Howell, David W L g2622 ENG1.0010.70107.00 
  Nijboer, Friso g2559 NED0.001-0.3810-3.80 
  Romanishin, Oleg M g2533 UKR0.001-0.4210-4.20 
  Giri, Anish f2469 RUS0.501-0.0110-0.10 

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)
 

 

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