Blitz: Individual Calculations February 2023
 Ruud, Mikael  Total change: -28.40  Rating chartPersonal card
 Apent NM i lynsjakk 2023 C Drammen NOR 2023-01-06
RcRownchangeKK*chgGame
 1404 1196 0.00 3 -0.71 40 -28.40 
  Brattgjerd, August Minh 1478 NOR0.001-0.1640-6.40 
  Berisha, Ledion 1352 NOR0.001-0.2940-11.60 
  Tonnessen, Olav August D 1381 NOR0.001-0.2640-10.40 

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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