Individual Calculations February 2020
 Kwapinski, Leszek  Total change: 9.00  Rating chartPersonal card
 Sydjysk Team 2019-20 Januar Various DEN 2020-01-01
RcRownchangeKK*chgGame
 1887 2102 2.00 2 0.45 20 9.00 
  Nielsen, Aage Sondergaard 1900 DEN1.0010.24204.80 
  Bojsen, Bent 1873 DEN1.0010.21204.20 

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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