Individual Calculations December 2016
 Petersson, Kjell  Total change: 4.40  Rating chartPersonal card
 Allskanskan div I 2016/17 R234 Malmo SWE 2016-10-02
RcRownchangeKK*chgGame
 1991 2054 2.50 3 0.75 20 15.00 
  Cedervall, Magnus 1941 SWE0.501-0.1520-3.00 
  Silwer, Martin 1957 SWE1.0010.37207.40 
  Tabaa, Ghayth 2075 SYR1.0010.532010.60 

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)
 
 Scandic Ariadne Masters 2016 lang Stockholm SWE 2016-11-05
RcRownchangeKK*chgGame
 2154 2053 1.50 4 0.03 20 0.60 
  Agrest, Inna wm2254 SWE0.001-0.2420-4.80 
  Olsson, Tomas 1980 SWE0.501-0.1020-2.00 
  Storme, Isak 2184 SWE1.0010.682013.60 
  Ask, Josef 2196 SWE0.001-0.3120-6.20 

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)
 
 Div I Sodra 2016-17 r2 Sweden SWE 2016-11-20
RcRownchangeKK*chgGame
 2010 2053 0.00 1 -0.56 20 -11.20 
  Karlsson, Ulf 2010 SWE0.001-0.5620-11.20 

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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