Individual Calculations January 2018
 Nielsen, Tim  Total change: 30.40  Rating chartPersonal card
 Div III 10 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1930 1719 1.00 1 0.77 20 15.40 
  Hansen, John Laurids 1930 DEN1.0010.772015.40 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1912 1719 1.50 3 0.75 20 15.00 
  Sjodahl, Olof 1938 SWE0.5010.28205.60 
  Bernhardsson, Sten 1906 SWE0.5010.24204.80 
  Nilsson, Roger 1978 1891 SWE0.5010.23204.60 

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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