Individual Calculations January 2018
 Ehinger, Mats  Total change: -56.40  Rating chartPersonal card
 LASK Open 2017 Lund SWE 2017-10-03
RcRownchangeKK*chgGame
 1710 1628 1.00 6 -1.49 40 -59.60 
  Olsson, Paul 1960 2012 SWE0.001-0.0940-3.60 
  De Man Lapidoth, Adam 1381 SWE0.001-0.8140-32.40 
  Lindgren, Anna 1618 SWE1.0010.494019.60 
  Landgren, Christer 1559 SWE0.001-0.6040-24.00 
  Persson, Ulf 1952 SWE0.001-0.1340-5.20 
  Madison, Sigurd 1736 SWE0.001-0.3540-14.00 

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)
 
 Skane Distr 17/18 Div 4 R3 Skane SWE 2017-12-03
RcRownchangeKK*chgGame
 1671 1611 0.50 1 0.08 40 3.20 
  Berntsen, Johan 1671 SWE0.5010.08403.20 

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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