Individual Calculations January 2020
 Hellstrom, Peter  Total change: -7.00  Rating chartPersonal card
 Borlange KM1 2019 Borlange SWE 2019-09-09
RcRownchangeKK*chgGame
 1698 1845 5.00 7 0.35 20 7.00 
  Faldner, Leif 1445  * SWE1.0010.08201.60 
  Moller, Hampus 1986 1837 SWE1.0010.49209.80 
  De Gendre, Barbara 1445  * SWE1.0010.08201.60 
  Hassan, Munter 1747 SWE1.0010.37207.40 
  Falting, Petter 1780 SWE0.001-0.5920-11.80 
  Lundberg, Bjorn 1961 1822 SWE0.501-0.0320-0.60 
  Klasen, John 1811 SWE0.501-0.0520-1.00 
 * 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)
 
 Div II 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1762 1862 0.00 1 -0.64 20 -12.80 
  Nurmi, Ake 1762 SWE0.001-0.6420-12.80 

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)
 
 Falu KM 2019 R6 Falun SWE 2019-12-04
RcRownchangeKK*chgGame
 1816 1862 0.50 1 -0.06 20 -1.20 
  Moller, Hampus 1986 1816 SWE0.501-0.0620-1.20 

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)
 

 

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