Individual Calculations October 2020
 Andersen, Martin K  Total change: -26.80  Rating chartPersonal card
 Kragero Grand Prix 2020 B Kragero NOR 2020-09-04
RcRownchangeKK*chgGame
 1422 1558 2.00 4 -0.67 40 -26.80 
  Strand, Aud Norunn 1474 NOR1.0010.384015.20 
  Hetland, Even 1219 NOR1.0010.12404.80 
  Nizar, Siako 1525 NOR0.001-0.5540-22.00 
  Kierulf, Villum Brevick 1471 NOR0.001-0.6240-24.80 

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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