Rapid: Individual Calculations June 2023
 Stefanovic, Dragan 1958  Total change: -40.20  Rating chartPersonal card
 LASS oppna snabb-KM 2023 Linkoping SWE 2023-04-25
RcRownchangeKK*chgGame
 1566 1781 1.00 4 -2.01 20 -40.20 
  Zoupounidis, Christos 1414 SWE1.0010.10202.00 
  Nyberg, Peter 1599 SWE0.001-0.7420-14.80 
  Qwarfort, Fredrik 1775 SWE0.001-0.5120-10.20 
  Davidsson, Asker 1476 SWE0.001-0.8620-17.20 

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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