Individual Calculations April 2017
 Tegler, Erik  Total change: -7.80  Rating chartPersonal card
 Div II 8 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1807 2005 0.50 1 -0.26 20 -5.20 
  Pistol, Mats-Erik 1807 SWE0.501-0.2620-5.20 

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)
 
 Ungdomsserien 1617 div 1 r5 Malmo SWE 2017-03-11
RcRownchangeKK*chgGame
 2323 2005 0.00 1 -0.13 20 -2.60 
  Kucuksari, Kaan f2323 SWE0.001-0.1320-2.60 

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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