Rapid: Individual Calculations August 2022
 Drabych, Vladislav  Total change: 18.60  Rating chartPersonal card
 Dundee Allegro Intermediate - Scottish Chess Tour Dundee SCO 2022-07-10
RcRownchangeKK*chgGame
 1288 1465 3.00 3 0.93 20 18.60 
  Seijas Otero, Ana Belen 1290 ESP1.0010.27205.40 
  Banerjee, Subhayu 1519 SCO1.0010.582011.60 
  Subramaniam, Ananth 1055 SCO1.0010.08201.60 

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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