Rapid: Individual Calculations October 2017
 Tari, Aryan  Total change: 18.80  Rating chartPersonal card
 World Cup 2017 (Rapid Results) Tbilisi GEO 2017-09-03
RcRownchangeKK*chgGame
 2645 2562 2.50 4 0.94 20 18.80 
  Howell, David W L g2645 ENG0.5010.11202.20 
  Howell, David W L g2645 ENG0.5010.11202.20 
  Howell, David W L g2645 ENG0.5010.11202.20 
  Howell, David W L g2645 ENG1.0010.612012.20 

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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