Individual Calculations July 2023
 Brakestad, Noa  Total change: -12.40  Rating chartPersonal card
 Norway Chess Open B 2023 Stavanger NOR 2023-05-27
RcRownchangeKK*chgGame
 1402 1626 6.50 9 -0.31 40 -12.40 
  Mudry, Max 1226  * NOR1.0010.08403.20 
  Bruntse, Caroline Lindegaard 1459 DEN0.001-0.7240-28.80 
  Beisen, Arsen 1140 KAZ1.0010.04401.60 
  Haubrick, Sidney Junior Barreto 1433 BRA0.501-0.2540-10.00 
  Sathish, Githiha 1442 NOR1.0010.264010.40 
  Rzepka, Marcin 1417 POL0.001-0.7740-30.80 
  Damiano, Sophie 1303 NOR1.0010.13405.20 
  Helgoy, Hakon 1660 NOR1.0010.554022.00 
  Storen, Vetle 1534 NOR1.0010.374014.80 
 * 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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