Individual Calculations January 2020
 Petersen, Bjarne  Total change: 8.40  Rating chartPersonal card
 2 HK Team 2019-20 December Various DEN 2019-12-01
RcRownchangeKK*chgGame
 1601 1771 1.00 1 0.28 20 5.60 
  Nielsen, Jan S. 1601 DEN1.0010.28205.60 

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)
 
 Prasto Aabne EMT 2019-20 December Prasto DEN 2019-12-01
RcRownchangeKK*chgGame
 1459 1771 1.00 1 0.14 20 2.80 
  Karstensen, Preben 1459 DEN1.0010.14202.80 

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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