Individual Calculations October 2021
 Shehzad, Alina  Total change: -5.20  Rating chartPersonal card
 Kragero Grand Prix B 2021 Kragero NOR 2021-09-03
RcRownchangeKK*chgGame
 1488 1189 0.00 2 -0.30 40 -12.00 
  Evensen, Per-Erik 1450 NOR0.001-0.1840-7.20 
  Johansen, Aleksander 1525 NOR0.001-0.1240-4.80 

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)
 
 Norway Chess Open 2021 ELO Stavanger NOR 2021-09-10
RcRownchangeKK*chgGame
 1539 1189 1.00 7 0.17 40 6.80 
  Helgoy, Hakon 1589  * NOR0.001-0.0840-3.20 
  Tenfjord Engelsen, Teodor 1530 FRA0.001-0.1240-4.80 
  Kreken, Eivind Grunt 1589  * NOR0.001-0.0840-3.20 
  Engvik, Kim Andre 1491 NOR1.0010.854034.00 
  Hammari, Vinjar 1589  * NOR0.001-0.0840-3.20 
  Bronmo, Askild Skovgaard 1589  * NOR0.001-0.0840-3.20 
  Lien, Benjamin 1393 NOR0.001-0.2440-9.60 
 * 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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