Individual Calculations February 2017
 Lowgren, Bjorn  Total change: -13.20  Rating chartPersonal card
 Rilton 1800 2016-2017 Stockholm SWE 2017-01-01
RcRownchangeKK*chgGame
 1655 1754 4.50 7 0.10 40 4.00 
  Horvath, Adam 1617 SWE1.0010.324012.80 
  Lowing, Harold 1663 SWE0.501-0.1240-4.80 
  Okpu, Robert 1682 SWE0.501-0.1040-4.00 
  Levin, Lennart 1675 SWE1.0010.394015.60 
  Danielsson, Albin 1717 SWE1.0010.454018.00 
  Jappinen, Erland 1742 SWE0.001-0.5240-20.80 
  Vu, Melvin 1491 SWE0.501-0.3240-12.80 

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)
 
 Stockholmsserien 2016/2017 div 4 r4 stockholm SWE 2017-01-15
RcRownchangeKK*chgGame
 1801 1754 0.00 1 -0.43 40 -17.20 
  Lindstrom, Per-Ove 1801 SWE0.001-0.4340-17.20 

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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