Individual Calculations October 2018
 Gronn, Vibeke Ekeland  Total change: 7.60  Rating chartPersonal card
 FDVhuset Blaabyen Grand Prix C 2018 Sortland NOR 2018-09-15
RcRownchangeKK*chgGame
 1123 1050 1.00 2 0.19 40 7.60 
  Berg, Kenneth 1207 NOR0.001-0.2940-11.60 
  Pedersen, Stein-Magne 1038 NOR1.0010.484019.20 

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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