Individual Calculations January 2009
 Efimenko, Zahar  Total change: 8.40  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2573 2680 4.00 6 0.17 10 1.70 
  Agopov, Mikael m2449 FIN1.0010.21102.10 
  Sutovsky, Emil g2651 ISR0.001-0.5410-5.40 
  Atlas, Valery m2465 AUT1.0010.23102.30 
  Borisek, Jure m2548 SLO1.0010.32103.20 
  Nisipeanu, Liviu-Dieter g2684 ROU0.5010.01100.10 
  Sakaev, Konstantin g2640 RUS0.501-0.0610-0.60 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2603 2680 6.00 9 0.67 10 6.70 
  Nguyen, Van Huy c2422 VIE1.0010.18101.80 
  McHedlishvili, Mikheil g2615 GEO1.0010.41104.10 
  Sargissian, Gabriel g2642 ARM0.501-0.0510-0.50 
  Fridman, Daniel g2629 GER0.001-0.5710-5.70 
  Ni, Hua g2710 CHN0.5010.04100.40 
  Smith, Robert W f2330 NZL1.0010.11101.10 
  Morozevich, Alexander g2787 RUS1.0010.65106.50 
  Postny, Evgeny g2674 ISR1.0010.49104.90 
  Shulman, Yuri g2616 USA0.001-0.5910-5.90 

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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