Individual Calculations November 2016
 Ek, Per-Ake  Total change: -14.60  Rating chartPersonal card
 Lag-DM 2016/2017, div 3 r 2 stockholm SWE 2016-10-10
RcRownchangeKK*chgGame
 1725 1768 0.00 1 -0.56 20 -11.20 
  Hewitson, David 1725 SWE0.001-0.5620-11.20 

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 III 2 2016-17 r1 sweden SWE 2016-10-23
RcRownchangeKK*chgGame
 1639 1768 0.50 1 -0.17 20 -3.40 
  Hultin, Christer 1639 SWE0.501-0.1720-3.40 

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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