Rapid: Individual Calculations April 2022
 Helland, Phillip  Total change: 16.20  Rating chartPersonal card
 PSK Open Treg Hurtigsjakk A 2022 Porsgrunn NOR 2022-02-24
RcRownchangeKK*chgGame
 1288 1467 3.00 3 0.81 20 16.20 
  Petterson, Tor 1357 NOR1.0010.35207.00 
  Ofeldt, Sverke Linga 1215 NOR1.0010.19203.80 
  Eckholdt, Carl Marcus 1292 NOR1.0010.27205.40 

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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