Individual Calculations January 2010
 Ehlvest, Jaan  Total change: -6.00  Rating chartPersonal card
 27th Annual Sands Regency - Western States Open Reno, Nevada USA 2009-10-23
RcRownchangeKK*chgGame
 2322 2607 4.50 6 -0.39 10 -3.90 
  Karklins, Andrew f2216 USA0.001-0.9110-9.10 
  Trower, Todd J 2207  * USA1.0010.08100.80 
  Adelberg, David 2207  * USA1.0010.08100.80 
  Readey, John L f2277 USA1.0010.12101.20 
  Simutowe, Amon g2473 ZAM1.0010.32103.20 
  Ivanov, Alexander g2549 USA0.501-0.0810-0.80 
 * 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)
 
 World Cup 2009 Khanty-Mansiysk RUS 2009-11-21
RcRownchangeKK*chgGame
 2662 2606 0.50 2 -0.34 10 -3.40 
  Smirin, Ilia g2662 ISR0.001-0.4210-4.20 
  Smirin, Ilia g2662 ISR0.5010.08100.80 

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)
 
 5. Gubernators Cup Ugra 2009 A open Khanty-Mansiysk RUS 2009-11-24
RcRownchangeKK*chgGame
 2540 2606 6.00 10 0.13 10 1.30 
  Obodchuk, Andrei m2404 RUS1.0010.24102.40 
  Shutukov, S. 2360 RUS1.0010.19101.90 
  Hou, Yifan gwg2588 CHN0.501-0.0310-0.30 
  Ponkratov, Pavel m2575 RUS0.501-0.0410-0.40 
  Nechepurenko, Roman V. f2510 RUS1.0010.37103.70 
  Khismatullin, Denis g2643 RUS0.5010.05100.50 
  Kurnosov, Igor g2666 RUS0.5010.08100.80 
  Mamedov, Rauf g2634 AZE0.5010.04100.40 
  Bezgodov, Alexei g2484 RUS0.501-0.1710-1.70 
  Pridorozhni, Aleksei m2533 RUS0.001-0.6010-6.00 

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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