Individual Calculations February 2019
 Granholm, Johan  Total change: 0.20  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 1685 1527 2.00 6 0.15 20 3.00 
  Eklund, Henrik 1715 SWE0.5010.24204.80 
  Sandell, Timmy 1559 SWE1.0010.542010.80 
  Larsson, Sten 1742 SWE0.5010.27205.40 
  Alfven, Jorgen 1864 SWE0.001-0.1220-2.40 
  Nordquelle, Amelia 1476 NOR0.001-0.5720-11.40 
  Bohlin, Jan 1756 SWE0.001-0.2120-4.20 

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)
 
 Div II 6 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1873 1560 0.00 1 -0.14 20 -2.80 
  Koski, Viljo 1873 SWE0.001-0.1420-2.80 

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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