Individual Calculations November 2017
 Sandstrom, Olof  Total change: -6.20  Rating chartPersonal card
 Mumien Open 2017 grupp 3 Lund SWE 2017-09-30
RcRownchangeKK*chgGame
 1632 1661 1.50 3 -0.12 20 -2.40 
  Wahlstrom, Joakim 1698 SWE0.001-0.4520-9.00 
  Godin, Stig-Lennart 1531 SWE1.0010.32206.40 
  Eriksson, Karl 1667 SWE0.5010.01200.20 

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)
 
 Div III 10 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1918 1668 0.00 1 -0.19 20 -3.80 
  Hansen, John Laurids 1918 DEN0.001-0.1920-3.80 

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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