Individual Calculations March 2016
 Persson, Kjell  Total change: -6.20  Rating chartPersonal card
 Div II grp 2 2015-16 R 4-5 sweden SWE 2016-01-17
RcRownchangeKK*chgGame
 1857 1822 0.00 1 -0.45 20 -9.00 
  Willinger, Tim 1857 SWE0.001-0.4520-9.00 

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)
 
 Div III 3 2015-16 R4-5 sweden SWE 2016-01-17
RcRownchangeKK*chgGame
 1925 1822 0.50 1 0.14 20 2.80 
  Mayrany, Fargalla 1925 SWE0.5010.14202.80 

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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