Individual Calculations November 2017
 Lundh, Hakan  Total change: -8.80  Rating chartPersonal card
 Lilla Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1244 1563 0.00 1 -0.87 20 -17.40 
  Haile, Batel Goitom 1244 ISL0.001-0.8720-17.40 

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)
 
 Div III 5 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1510 1563 1.00 1 0.43 20 8.60 
  Karlgren, Matts 1510 SWE1.0010.43208.60 

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)
 

 

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