Individual Calculations May 2017
 Babecki, Bogdan  Total change: 35.00  Rating chartPersonal card
 Stockholmsserien 2016/2017 div 5 R 45 stockholm SWE 2017-03-05
RcRownchangeKK*chgGame
 1737 1756 1.00 1 0.47 20 9.40 
  Lang, Gusztav Jr 1737 SWE1.0010.47209.40 

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)
 
 Sallskapets KM 2017 r78 stockholm SWE 2017-04-04
RcRownchangeKK*chgGame
 1864 1760 2.00 2 1.28 20 25.60 
  Krisar, Anders 1905 SWE1.0010.692013.80 
  Ammoor, Farqad 1822 SWE1.0010.592011.80 

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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