Individual Calculations February 2019
 Haraldsson, Leif  Total change: -50.00  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 1695 1900 1.50 6 -2.91 20 -58.20 
  Luna, Gustavo 2047 SWE0.001-0.3020-6.00 
  Almgren, Bengt 1600 SWE0.501-0.3520-7.00 
  Hestvik, Elias 1726 NOR0.501-0.2320-4.60 
  Moller, Hampus 1986 1565 SWE0.001-0.8820-17.60 
  Eriksson, Jan 1529 SWE0.501-0.4020-8.00 
  Norevall, Ulf 1704 SWE0.001-0.7520-15.00 

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)
 
 Div II 4 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1843 1911 1.00 1 0.41 20 8.20 
  Berglund, Joar 1843 SWE1.0010.41208.20 

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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