Rapid: Individual Calculations May 2022
 Vijayakumar, Rishi  Total change: 10.40  Rating chartPersonal card
 Edinburgh Rapid Open 2022 - Scottish Chess Tour Edinburgh SCO 2022-04-09
RcRownchangeKK*chgGame
 1651 1178 1.00 4 0.52 20 10.40 
  Chisholm, Mike 1924 SCO0.0010.00200.00 
  Skettos, Nicolas 1903 CYP0.001-0.0120-0.20 
  Seijas Otero, Ana Belen 1328 ESP1.0010.702014.00 
  Blackford, Ross 1450 SCO0.001-0.1720-3.40 

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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