Individual Calculations April 2018
 Petersen, Christian  Total change: 16.20  Rating chartPersonal card
 1 HK Hold 2017-18 Marts Kobenhavn DEN 2018-03-01
RcRownchangeKK*chgGame
 2083 1762 0.50 1 0.37 20 7.40 
  Baerentsen, Brian Christer 2083 DEN0.5010.37207.40 

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 Marts Amager DEN 2018-03-01
RcRownchangeKK*chgGame
 1537 1762 2.00 2 0.44 20 8.80 
  Gade, Jens 1487 DEN1.0010.17203.40 
  Jorgensen, Orla Eilegaard 1586 DEN1.0010.27205.40 

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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