Individual Calculations March 2010
 Naiditsch, Arkadij  Total change: 4.00  Rating chartPersonal card
 Corus Chess Tournament - GMB Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2625 2687 8.50 13 0.89 10 8.90 
  So, Wesley g2656 PHI0.501-0.0410-0.40 
  Akobian, Varuzhan g2628 USA1.0010.42104.20 
  Negi, Parimarjan g2621 IND0.501-0.0910-0.90 
  Harikrishna, Pentala g2672 IND0.001-0.5210-5.20 
  Nisipeanu, Liviu-Dieter g2681 ROU1.0010.49104.90 
  Reinderman, Dimitri g2573 NED0.501-0.1610-1.60 
  Ni, Hua g2657 CHN0.501-0.0410-0.40 
  Sutovsky, Emil g2657 ISR0.501-0.0410-0.40 
  Nyback, Tomi g2643 FIN1.0010.44104.40 
  Giri, Anish g2588 NED0.501-0.1410-1.40 
  Howell, David W L g2606 ENG0.501-0.1110-1.10 
  Muzychuk, Anna mwg2523 SLO1.0010.28102.80 
  L`ami, Erwin g2615 NED1.0010.40104.00 

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)
 
 Aeroflot open 2010 A1 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2606 2687 5.00 9 -0.49 10 -4.90 
  Ehlvest, Jaan g2600 USA0.501-0.1210-1.20 
  Sjugirov, Sanan g2610 RUS0.001-0.6110-6.10 
  Hou, Yifan gwg2590 CHN1.0010.37103.70 
  Salem, A.r. Saleh g2484 UAE1.0010.24102.40 
  Zhou, Jianchao g2632 CHN0.501-0.0810-0.80 
  Mamedov, Rauf g2640 AZE1.0010.43104.30 
  Le, Quang Liem g2647 VIE0.501-0.0610-0.60 
  Korobov, Anton g2648 UKR0.001-0.5510-5.50 
  Khairullin, Ildar g2605 RUS0.501-0.1110-1.10 

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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