Individual Calculations May 2020
 Kallstrom, Magnus  Total change: 17.80  Rating chartPersonal card
 Horndal KM 201920 R6 Horndal SWE 2020-03-11
RcRownchangeKK*chgGame
 2042 1874 1.00 1 0.72 20 14.40 
  Bengts, Torleif 2042 SWE1.0010.722014.40 

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 R7 Horndal SWE 2020-04-15
RcRownchangeKK*chgGame
 1605 1874 1.00 1 0.17 20 3.40 
  Johansson, Niklas 1991 1605 SWE1.0010.17203.40 

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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