Individual Calculations April 2008
 Volkov, Sergey  Total change: 10.40  Rating chartPersonal card
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2528 2623 7.00 9 1.39 10 13.90 
  Kargin, Arseny m2386 RUS1.0010.20102.00 
  Demin, Vladimir m2459 RUS1.0010.28102.80 
  Dzhakaev, Dzhakay g2510 RUS1.0010.35103.50 
  Zherebukh, Yaroslav m2420 UKR0.501-0.2610-2.60 
  Svetushkin, Dmitry g2565 MDA1.0010.42104.20 
  Efimenko, Zahar g2638 UKR0.5010.02100.20 
  Motylev, Alexander g2644 RUS0.5010.03100.30 
  Jobava, Baadur g2643 GEO0.5010.03100.30 
  Demchenko, Anton m2491 RUS1.0010.32103.20 

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)
 
 Aeroflot open 2008 A1 Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2555 2623 5.00 9 -0.35 10 -3.50 
  Zhou, Jianchao g2551 CHN0.001-0.6010-6.00 
  Frolyanov, Dmitry g2544 RUS0.501-0.1110-1.10 
  Khairullin, Ildar g2544 RUS0.501-0.1110-1.10 
  Pashikian, Arman g2556 ARM1.0010.41104.10 
  Nguyen, Ngoc Truong Son g2551 VIE0.001-0.6010-6.00 
  Zhigalko, Sergei g2558 BLR1.0010.41104.10 
  Evdokimov, Alexander A. g2569 RUS0.001-0.5810-5.80 
  Laznicka, Viktor g2595 CZE1.0010.46104.60 
  Hou, Yifan wg2527 CHN1.0010.37103.70 

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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