Individual Calculations March 2018
 Petersen, Steffen  Total change: -1.60  Rating chartPersonal card
 1 HK Hold 2017-18 Februar Kobenhavn DEN 2018-02-01
RcRownchangeKK*chgGame
 1873 1820 0.00 1 -0.43 20 -8.60 
  Singh, Karamtej 1873 DEN0.001-0.4320-8.60 

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)
 
 Amager Skakforenings Aabne Klubmesterskab 2018 Februar Amager DEN 2018-02-01
RcRownchangeKK*chgGame
 1531 1820 2.00 2 0.35 20 7.00 
  Nielsen, Bjorn 1420  * DEN1.0010.08201.60 
  Pedersen, Ole 1641 DEN1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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