Individual Calculations February 2017
 Hellstrom, Bengt  Total change: -23.20  Rating chartPersonal card
 Div I Sodra 2016-17 r4 Sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 2015 1887 0.00 1 -0.33 40 -13.20 
  Nilsson, Patrik 1968 2015 SWE0.001-0.3340-13.20 

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)
 
 Hisingsall KM 2016 Kl 1 r89 Goteborg SWE 2017-01-17
RcRownchangeKK*chgGame
 1791 1887 1.00 2 -0.25 40 -10.00 
  Mundin, Aulis 1717 SWE1.0010.284011.20 
  Bermann, Martin 1865 SWE0.001-0.5340-21.20 

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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