Rapid: Individual Calculations June 2023
 Andersson, Fredrik 1969  Total change: -14.60  Rating chartPersonal card
 LASS oppna snabb-KM 2023 Linkoping SWE 2023-04-25
RcRownchangeKK*chgGame
 1493 1497 1.00 3 -0.73 20 -14.60 
  Olsson, Simon 2120 SWE0.001-0.0120-0.20 
  Giertz, Olov 1129 SWE1.0010.10202.00 
  Slavskii, Sergei 1230 FID0.001-0.8220-16.40 

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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