Individual Calculations April 2017
 Petersson, Kjell  Total change: -11.80  Rating chartPersonal card
 Div I Sodra 2016-17 R67 Sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1859 2080 1.50 2 -0.06 20 -1.20 
  Hellberg, Sture 1855 SWE0.501-0.2820-5.60 
  Hattab, Hashim 1862 SWE1.0010.22204.40 

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)
 
 Allskanskan div I 2016/17 R7 Malmo SWE 2017-03-12
RcRownchangeKK*chgGame
 2058 2080 0.00 1 -0.53 20 -10.60 
  Hogeman, Joel 2058 SWE0.001-0.5320-10.60 

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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