Individual Calculations March 2017
 Eriksson, Per  Total change: -13.20  Rating chartPersonal card
 Kalmarmasterskapet 2017 r23 Kalmar SWE 2017-02-01
RcRownchangeKK*chgGame
 2053 1900 0.50 1 0.20 40 8.00 
  Bjorklund, Stefan 2053 SWE0.5010.20408.00 

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)
 
NOTE: K factor changed
 Div III 5 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1760 1900 1.00 1 0.31 20 6.20 
  Beijer, Lennart 1760 SWE1.0010.31206.20 

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)
 
NOTE: K factor changed
 Elite Hotels Open 2017 lang Vaxjo SWE 2017-02-11
RcRownchangeKK*chgGame
 1669 1900 1.00 3 -1.37 20 -27.40 
  Olsson, Magnus 1671 SWE0.501-0.2920-5.80 
  Hallbeck, Johan 1667 SWE0.501-0.2920-5.80 
  Wernberg, Hugo 1669 SWE0.001-0.7920-15.80 

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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