Individual Calculations January 2009
 Naiditsch, Arkadij  Total change: 15.30  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2575 2678 5.50 7 1.10 10 11.00 
  Olsson, Anders m2404 SWE0.501-0.3310-3.30 
  Grabliauskas, Virginijus m2426 LTU1.0010.19101.90 
  Haba, Petr g2546 CZE1.0010.32103.20 
  Najer, Evgeniy g2682 RUS1.0010.51105.10 
  Sargissian, Gabriel g2642 ARM1.0010.45104.50 
  Onischuk, Alexander g2644 USA0.501-0.0510-0.50 
  Bologan, Viktor g2682 MDA0.5010.01100.10 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2670 2678 5.50 10 0.43 10 4.30 
  Rowson, Jonathan g2596 SCO1.0010.39103.90 
  Beliavsky, Alexander G g2619 SLO0.501-0.0810-0.80 
  Mas, Hafizulhelmi m2439 MAS1.0010.20102.00 
  Shirov, Alexei g2726 ESP1.0010.57105.70 
  Kramnik, Vladimir g2772 RUS0.5010.13101.30 
  Ivanchuk, Vassily g2786 UKR0.5010.15101.50 
  Nisipeanu, Liviu-Dieter g2684 ROU0.001-0.4910-4.90 
  Gelfand, Boris g2719 ISR0.001-0.4410-4.40 
  Socko, Bartosz g2631 POL0.501-0.0710-0.70 
  Kamsky, Gata g2729 USA0.5010.07100.70 

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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