Individual Calculations December 2017
 Kohler, Peter  Total change: -4.40  Rating chartPersonal card
 1 HK Hold 2017-18 November Kobenhavn DEN 2017-10-30
RcRownchangeKK*chgGame
 1905 1829 1.00 2 0.20 20 4.00 
  Meyer, Thorlejf 1831 DEN0.5010.00200.00 
  Egholm, Magnus 1978 FAI0.5010.20204.00 

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)
 
 Frederiksberg Vinter spil-nar-du-vil November Frederiksberg DEN 2017-11-08
RcRownchangeKK*chgGame
 1894 1834 0.00 1 -0.42 20 -8.40 
  Fejo, Jens 1894 DEN0.001-0.4220-8.40 

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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