Individual Calculations May 2020
 Lundgren, Ulf  Total change: -37.00  Rating chartPersonal card
 Karlskrona Open 2020 Karlskrona SWE 2020-01-15
RcRownchangeKK*chgGame
 1749 1886 0.50 3 -1.48 20 -29.60 
  Nilsson, Mattias 2000 Nov 1564 SWE0.001-0.8720-17.40 
  Trybom, Gustav 1702 SWE0.501-0.2420-4.80 
  Bernhardsson, Sten 1981 SWE0.001-0.3720-7.40 

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)
 
 Div I 4 2019-20 R67 Sweden SWE 2020-03-01
RcRownchangeKK*chgGame
 1991 1896 0.00 1 -0.37 20 -7.40 
  Surender, Anil 1991 SWE0.001-0.3720-7.40 

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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