Individual Calculations November 2021
 Sjoholm, Mika  Total change: -2.60  Rating chartPersonal card
 Brittsommarturnering 2021 Helsingborg SWE 2021-09-09
RcRownchangeKK*chgGame
 1706 1844 3.00 4 0.36 40 14.40 
  Nilsson, Torbjorn 1955 1462 SWE1.0010.09403.60 
  Sandbech, Ted Henrik 1669 DEN1.0010.274010.80 
  Westin, Ake 2013 SWE0.001-0.2840-11.20 
  Sievert, Fredrik 1678 SWE1.0010.284011.20 

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)
 
NOTE: K factor changed
 Allskanskan 21/22, Div 2 R1 Skane SWE 2021-10-24
RcRownchangeKK*chgGame
 1576 1876 0.00 1 -0.85 20 -17.00 
  Lundstrom, Erik 1576 SWE0.001-0.8520-17.00 

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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