Individual Calculations May 2020
 Englund, Jonas  Total change: 21.60  Rating chartPersonal card
 Visbymästerskapet 2020 R456 Visby SWE 2020-03-12
RcRownchangeKK*chgGame
 1674 1654 1.50 2 0.54 40 21.60 
  Jakobsson, Roger 1876 SWE0.5010.284011.20 
  Ohman, Anders 1968 1471 SWE1.0010.264010.40 

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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