Individual Calculations February 2018
 Anand, Aryan  Total change: 77.60  Rating chartPersonal card
 Basel Schachfestival 2018 Amateur Basel SUI 2018-01-02
RcRownchangeKK*chgGame
 1686 1456 3.50 7 1.94 40 77.60 
  Beukema, Constantijn 1811 BEL0.001-0.1140-4.40 
  Spielmann, Beat 1698 SUI0.5010.304012.00 
  Steck, Kurt 1709 SUI0.001-0.1940-7.60 
  Del Val, Josefa 1495 SUI1.0010.554022.00 
  Lehmann, Daniel 1746 SUI0.5010.344013.60 
  Mattmann, Peter 1656 SUI1.0010.764030.40 
  Retti, Marco 1689 SUI0.5010.294011.60 

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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