Individual Calculations November 2017
 Eriksson, Hans-G  Total change: -34.20  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1656 1875 1.50 4 -1.59 20 -31.80 
  Jernberg, Christopher 1590 SWE0.501-0.3420-6.80 
  Lindberg, Torbjorn 1657 SWE0.501-0.2820-5.60 
  Dingertz, Erik 1606 SWE0.001-0.8320-16.60 
  Pyhalahti, Kai 1772 SWE0.501-0.1420-2.80 

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)
 
 Div II 2 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1785 1875 0.50 1 -0.12 20 -2.40 
  Gustavsson, Kent 1785 FIN0.501-0.1220-2.40 

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)
 

 

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