Individual Calculations April 2017
 Nilsson, Uno  Total change: 12.80  Rating chartPersonal card
 Div II 5 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1684 1754 1.50 2 0.32 40 12.80 
  Rylander, Bo 1772 SWE1.0010.534021.20 
  Bergstrom, Per 1595 SWE0.501-0.2140-8.40 

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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