Individual Calculations November 2015
 Logdahl, Harald  Total change: -5.40  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 2247 2238 2.00 4 0.07 20 1.40 
  Waara, Jorgen 1909 FIN1.0010.12202.40 
  Westerberg, Jonathan m2478 SWE0.001-0.2020-4.00 
  Olsson, Simon 2147 SWE1.0010.38207.60 
  Wiedenkeller, Michael m2453 LUX0.001-0.2320-4.60 

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)
 
 Div II 4 2015-16 R1 sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 1956 2238 0.50 1 -0.34 20 -6.80 
  Franzen, Thomas 1956 SWE0.501-0.3420-6.80 

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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