Individual Calculations November 2015
 Knutsson, Hakan  Total change: 18.80  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 1764 1927 3.00 4 0.14 20 2.80 
  Lofstrom, Bjorn 1766 SWE0.501-0.2120-4.20 
  Peterson, Rolf 1725 SWE1.0010.24204.80 
  Pettersson, Kjell-Erik 1767 SWE0.501-0.2120-4.20 
  Pyhalahti, Kai 1797 SWE1.0010.32206.40 

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 II 5 2015-16 R1 sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 2170 1927 1.00 1 0.80 20 16.00 
  Bergstrom, Lars 2170 SWE1.0010.802016.00 

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)
 

 

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