Individual Calculations January 2020
 Andersson, Par  Total change: 3.20  Rating chartPersonal card
 Div I 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1971 1894 0.50 1 0.11 40 4.40 
  Carlsten, Peter 1971 SWE0.5010.11404.40 

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)
 
 Horndal KM 201920 R3 Horndal SWE 2019-12-11
RcRownchangeKK*chgGame
 1873 1894 0.50 1 -0.03 40 -1.20 
  Kallstrom, Magnus 1873 SWE0.501-0.0340-1.20 

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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