Individual Calculations July 2020
 Christensen, Verner  Total change: 12.20  Rating chartPersonal card
 Koge Foraar 2020 Koge DEN 2020-05-05
RcRownchangeKK*chgGame
 1937 1899 1.50 2 0.61 20 12.20 
  Pondal, Jesper 1998 DEN1.0010.642012.80 
  Carlsen, Erik 1875 DEN0.501-0.0320-0.60 

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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