Individual Calculations May 2015
 Backman, Michael  Total change: -32.80  Rating chartPersonal card
 Rockaden onsdagskamp r4-9 vt 2015 Stockholm SWE 2015-01-28
RcRownchangeKK*chgGame
 2101 2028 1.50 5 -0.54 20 -10.80 
  Westerberg, Jonathan m2423 SWE0.001-0.0820-1.60 
  Lissang, Christopher 2272 SWE0.001-0.2020-4.00 
  Bryntze, Stefan 2209 SWE0.001-0.2620-5.20 
  Sandberg, Philip 1628  * SWE1.0010.08201.60 
  Berglind, Axel 1974 SWE0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Asentraffen 2015 Stockholm SWE 2015-01-30
RcRownchangeKK*chgGame
 1916 2028 3.00 6 -0.86 20 -17.20 
  Ranby, Hans 1907 SWE0.001-0.6620-13.20 
  Bast, Jimmy 1803 SWE1.0010.22204.40 
  Bruhl, Peter 1853 SWE1.0010.27205.40 
  Bryntze, Stefan 2209 SWE0.001-0.2620-5.20 
  Eriksson, Patrik 1825 SWE1.0010.24204.80 
  Duenas, Alexis 1901 SWE0.001-0.6720-13.40 

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)
 
 Stockholmsmasterskapet 2015 feb Stockholm SWE 2015-03-02
RcRownchangeKK*chgGame
 1956 2016 1.50 3 -0.24 20 -4.80 
  Ranby, Hans 1906 SWE1.0010.35207.00 
  Wiander, Michael c2128 SWE0.001-0.3520-7.00 
  Johansson, Nicklas 1833 SWE0.501-0.2420-4.80 

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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