Individual Calculations May 2018
 Hansson, Christoffer  Total change: -12.80  Rating chartPersonal card
 Sallskapets Schweizer-KM 2018 R789 stockholm SWE 2018-04-03
RcRownchangeKK*chgGame
 1468 1422 1.00 3 -0.32 40 -12.80 
  Glad, Bjorn 1611 SWE0.001-0.2540-10.00 
  Keinonen, Juha 1433 SWE0.001-0.4840-19.20 
  Ohnedal, Anders 1359 SWE1.0010.414016.40 

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)
 

 

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