Individual Calculations December 2021
 Amundsen, Ask  Total change: 18.40  Rating chartPersonal card
 Ostlandsserien 2. div B 2021-2022 R 1 Diverse NOR 2021-10-31
RcRownchangeKK*chgGame
 1855 1816 1.00 1 0.55 40 22.00 
  Lurdalen, Svein Erik 1855 NOR1.0010.554022.00 

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)
 
 NM for Ungdom B 2021 R 3-7 Bergen NOR 2021-11-12
RcRownchangeKK*chgGame
 1688 1782 3.00 5 -0.09 40 -3.60 
  Shehzad, Shazil 2182  * NOR0.001-0.0840-3.20 
  Wernberg, Nikolai Olsen 1690 NOR0.001-0.6340-25.20 
  Borgund, Linus 1382  * NOR1.0010.08403.20 
  Ratama, Sofie Kristine 1479 NOR1.0010.14405.60 
  Berget, Eirik 1709 NOR1.0010.404016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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