Individual Calculations December 2018
 Knutsson, Hakan  Total change: 2.20  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1734 1823 2.00 4 -0.47 20 -9.40 
  Palmestig, Henrik 1641 SWE0.501-0.2420-4.80 
  Nilsson, Oliver 1537 SWE0.501-0.3420-6.80 
  Karlsson, Bo 1667 FIN1.0010.29205.80 
  Torngren, Gustav 2090 SWE0.001-0.1820-3.60 

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 II 6 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1882 1823 1.00 1 0.58 20 11.60 
  Koski, Viljo 1882 SWE1.0010.582011.60 

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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