Individual Calculations April 2017
 Sandstrom, Olof  Total change: -30.00  Rating chartPersonal card
 MAS Open 2017 Malmo SWE 2017-01-24
RcRownchangeKK*chgGame
 1812 1706 1.50 6 -0.70 40 -28.00 
  Spoelstra, Sverre 1984 SWE0.001-0.1740-6.80 
  Sjodahl, Olof 1883 SWE0.001-0.2740-10.80 
  Thinley, Shanphen 1890 SWE0.5010.24409.60 
  Andersson, Ake 1746 SWE0.001-0.4440-17.60 
  Sjodahl, Gottfrid 1776 SWE0.5010.10404.00 
  Willard, Hakan 1591 SWE0.501-0.1640-6.40 

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)
 
NOTE: K factor changed
 Div III 9 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 2062 1691 0.00 1 -0.10 20 -2.00 
  Dolenec, Dragutin 2062 SWE0.001-0.1020-2.00 

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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