Individual Calculations September 2022
 Skarphedinsson, Ingvar Wu  Total change: 52.40  Rating chartPersonal card
 Nordic Youth Chess Ch 2022 Group C Helsingborg SWE 2022-08-26
RcRownchangeKK*chgGame
 1922 1875 4.00 6 1.31 40 52.40 
  Jacobsen, Markus 1475  * FAI1.0010.08403.20 
  Eliseev, Sergey 2014 NOR1.0010.694027.60 
  Lye, Sverre 1963 NOR0.5010.12404.80 
  Nielsen-Refs, Karl-Emil Elmer 2057 DEN1.0010.744029.60 
  Trost, Edvin f2370 SWE0.5010.464018.40 
  Religa, Marek 1652 SWE0.001-0.7840-31.20 
 * 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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