Individual Calculations April 2015
 Arvidsson, Tomas  Total change: -14.60  Rating chartPersonal card
 Superettan 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2076 1979 0.50 3 -0.61 20 -12.20 
  Backman, Michael 2016 SWE0.001-0.4520-9.00 
  Gutzmann, Tobias 2080 GER0.001-0.3620-7.20 
  Mansson, Peter 2131 SWE0.5010.20204.00 

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 4 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 1893 1979 0.50 1 -0.12 20 -2.40 
  Iwraeus, Love 1893 SWE0.501-0.1220-2.40 

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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