Individual Calculations March 2023
 Alvanjyan, Aida  Total change: 62.40  Rating chartPersonal card
 Kragero Resort Chess International 2023 ELO group Kragero NOR 2023-02-22
RcRownchangeKK*chgGame
 1589 1562 5.50 9 1.56 40 62.40 
  Jullum, Hege Ibsen 1138 NOR1.0010.07402.80 
  Fossheim, Oyvind 1722 NOR0.001-0.2940-11.60 
  Krushevskaja, Anna 1162  * EST1.0010.08403.20 
  Wernberg, Nikolai Olsen 1758 NOR1.0010.754030.00 
  Kopperud, Vidar Aleksander 1677 NOR0.5010.16406.40 
  Omarsson, Josef 1698 ISL0.5010.18407.20 
  Tenfjord Engelsen, Teodor 1750 NOR0.5010.24409.60 
  Kierulf, Villum Brevick 1721 NOR1.0010.714028.40 
  Rynning, Rune Kleiven 1679 NOR0.001-0.3440-13.60 
 * 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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