Individual Calculations March 2017
 Warston, Hakan  Total change: -8.80  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1363 1600 0.00 1 -0.80 20 -16.00 
  Ekman, Bertil 1363 SWE0.001-0.8020-16.00 

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 II 5 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1674 1618 0.50 1 0.08 20 1.60 
  Malm, Jona 1674 SWE0.5010.08201.60 

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)
 
 Elite Hotels Open 2017 lang Vaxjo SWE 2017-02-11
RcRownchangeKK*chgGame
 1766 1618 1.50 4 0.28 20 5.60 
  Eriksson, Ofelia 1728 SWE0.5010.15203.00 
  Hansen, Henrik Damgaard 1777 DEN0.5010.21204.20 
  Mena, Daniel 1753 SWE0.001-0.3220-6.40 
  Bjorck, Per 1806 SWE0.5010.24204.80 

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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