Individual Calculations April 2017
 Liefvendahl, Mattias  Total change: -8.00  Rating chartPersonal card
 Div III 3 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1906 1887 0.50 1 0.03 20 0.60 
  Engstrom, Stefan 1906 SWE0.5010.03200.60 

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)
 
 Div III 3 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1698 1869 1.00 2 -0.43 20 -8.60 
  Nilsson, Fernando 1609 SWE0.001-0.8220-16.40 
  Ohlsson, Andreas 1787 SWE1.0010.39207.80 

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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