Individual Calculations September 2017
 Pedersen, Peter Brondt  Total change: -6.60  Rating chartPersonal card
 Cellavision Chess Cup 2017 lang Lund SWE 2017-08-05
RcRownchangeKK*chgGame
 2204 2165 1.50 4 -0.33 20 -6.60 
  Sagit, Rauan m2408 SWE0.001-0.2020-4.00 
  Du, Yuxin 1952 CHN1.0010.23204.60 
  Gholami, Aryan m2434 IRI0.001-0.1720-3.40 
  Goransson, Martin 2020 SWE0.501-0.1920-3.80 

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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