Individual Calculations December 2017
 Myrenfors, Stefan  Total change: -7.20  Rating chartPersonal card
 Allskanskan 17/18, div 2 R12 Malmo SWE 2017-10-29
RcRownchangeKK*chgGame
 1708 1654 0.50 2 -0.35 20 -7.00 
  Sandstrom, Olof 1668 SWE0.001-0.4820-9.60 
  Andersson, Ake 1747 SWE0.5010.13202.60 

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)
 
 Div III 9 2017-18 R2 Sweden SWE 2017-11-12
RcRownchangeKK*chgGame
 1647 1654 0.50 1 -0.01 20 -0.20 
  Miladinovic, Bogoljub 1647 SWE0.501-0.0120-0.20 

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)
 

 

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