Individual Calculations March 2011
 Li, Chao B  Total change: -3.10  Rating chartPersonal card
 Tata Steel Chess Tournament - GMB Wijk aan Zee NED 2011-01-14
 2660 2649 6.00 13 -0.31 10 -3.10 
  Nijboer, Friso g2584 NED0.501-0.0910-0.90 
  McShane, Luke J g2664 ENG0.001-0.4810-4.80 
  Wojtaszek, Radoslaw g2726 POL0.001-0.3910-3.90 
  Le, Quang Liem g2664 VIE1.0010.52105.20 
  Sargissian, Gabriel g2667 ARM0.5010.03100.30 
  Hammer, Jon Ludvig g2647 NOR1.0010.50105.00 
  Efimenko, Zahar g2701 UKR0.5010.07100.70 
  Ganguly, Surya Shekhar g2651 IND0.5010.00100.00 
  So, Wesley g2673 PHI1.0010.53105.30 
  Navara, David g2708 CZE0.001-0.4210-4.20 
  Spoelman, Wouter g2547 NED0.001-0.6410-6.40 
  Fressinet, Laurent g2707 FRA0.001-0.4210-4.20 
  Tkachiev, Vladislav g2636 FRA1.0010.48104.80 

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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