Rapid: Individual Calculations December 2021
 Agren, Kurt  Total change: -16.20  Rating chartPersonal card
 Novemnerslaget 2021 snabb Uppsala SWE 2021-11-20
RcRownchangeKK*chgGame
 1424 1680 0.00 1 -0.81 20 -16.20 
  Tamburi, Federico 1424 ITA0.001-0.8120-16.20 

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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