Individual Calculations January 2020
 Dalberg, Preben  Total change: -7.20  Rating chartPersonal card
 Holbak Efteraar 2019 December Holbak DEN 2019-12-01
RcRownchangeKK*chgGame
 1737 2103 1.00 1 0.10 20 2.00 
  Mikkelsen, Fritz 1737 DEN1.0010.10202.00 

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)
 
 Danish Team Ch 2019-20 December Various DEN 2019-12-01
RcRownchangeKK*chgGame
 2135 2103 0.00 1 -0.46 20 -9.20 
  Jensen, Lars Munk 2135 DEN0.001-0.4620-9.20 

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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