Individual Calculations March 2010
 Ni, Hua  Total change: 9.50  Rating chartPersonal card
 Corus Chess Tournament - GMB Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2627 2657 8.00 13 0.95 10 9.50 
  L`ami, Erwin g2615 NED0.501-0.0610-0.60 
  Sutovsky, Emil g2657 ISR1.0010.50105.00 
  Nyback, Tomi g2643 FIN1.0010.48104.80 
  Giri, Anish g2588 NED0.501-0.1010-1.00 
  Howell, David W L g2606 ENG0.001-0.5710-5.70 
  Muzychuk, Anna mwg2523 SLO1.0010.32103.20 
  Naiditsch, Arkadij g2687 GER0.5010.04100.40 
  So, Wesley g2656 PHI0.5010.00100.00 
  Akobian, Varuzhan g2628 USA1.0010.46104.60 
  Negi, Parimarjan g2621 IND0.501-0.0510-0.50 
  Harikrishna, Pentala g2672 IND0.5010.02100.20 
  Nisipeanu, Liviu-Dieter g2681 ROU0.5010.03100.30 
  Reinderman, Dimitri g2573 NED0.501-0.1210-1.20 

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)
 

 

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