Individual Calculations October 2015
 Nakamura, Hikaru  Total change: 2.20  Rating chartPersonal card
 2015 Sinquefield Cup Saint Louis, Missouri USA 2015-08-23
RcRownchangeKK*chgGame
 2792 2814 5.00 9 0.22 10 2.20 
  Anand, Viswanathan g2816 IND1.0010.50105.00 
  Topalov, Veselin g2816 BUL0.001-0.5010-5.00 
  Caruana, Fabiano g2808 USA0.501-0.0110-0.10 
  Vachier-Lagrave, Maxime g2731 FRA0.501-0.1110-1.10 
  Giri, Anish g2793 NED0.501-0.0310-0.30 
  So, Wesley g2779 USA1.0010.45104.50 
  Aronian, Levon g2765 ARM0.001-0.5710-5.70 
  Carlsen, Magnus g2853 NOR0.5010.05100.50 
  Grischuk, Alexander g2771 RUS1.0010.44104.40 

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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