Individual Calculations December 2017
 Uneson, Marcus  Total change: 1.20  Rating chartPersonal card
 Div II 3 2017-18 R12 Sweden SWE 2017-10-14
RcRownchangeKK*chgGame
 1914 2093 1.50 2 0.03 40 1.20 
  Borg, Mats 1923 SWE0.501-0.2240-8.80 
  Altnas, Jens 1904 SWE1.0010.254010.00 

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)
 

 

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