Individual Calculations April 2017
 Nilsson, Joel 1997  Total change: -1.20  Rating chartPersonal card
 Div III 9 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1809 1853 1.00 1 0.44 20 8.80 
  Sjoberg, Arne 1809 SWE1.0010.44208.80 

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)
 
 Ungdomsserien 1617 div 1 r5 Malmo SWE 2017-03-11
RcRownchangeKK*chgGame
 1855 1853 0.00 1 -0.50 20 -10.00 
  Bruez, Cyriaque 1855 FRA0.001-0.5020-10.00 

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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