Individual Calculations December 2018
 Olsen, Peter Erik  Total change: 4.60  Rating chartPersonal card
 Danish Team Tournament 2018-19 November various DEN 2018-11-01
RcRownchangeKK*chgGame
 2430 2252 0.50 1 0.23 20 4.60 
  Mortensen, Erling m2430 DEN0.5010.23204.60 

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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