Individual Calculations January 2020
 Ding, Liren  Total change: 3.60  Rating chartPersonal card
 London Chess Classic Grand Chess Tour Finals 2019 Standard Games London ENG 2019-12-02
RcRownchangeKK*chgGame
 2778 2801 2.50 4 0.36 10 3.60 
  Aronian, Levon g2775 ARM0.501-0.0410-0.40 
  Aronian, Levon g2775 ARM0.501-0.0410-0.40 
  Vachier-Lagrave, Maxime g2780 FRA0.501-0.0310-0.30 
  Vachier-Lagrave, Maxime g2780 FRA1.0010.47104.70 

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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