Individual Calculations January 2020
 Norberg, Lars  Total change: -22.80  Rating chartPersonal card
 Fagervik SK KM 2019 Timra SWE 2019-10-09
RcRownchangeKK*chgGame
 1647 1724 3.50 7 -0.57 40 -22.80 
  Fahlberg, Kenneth 1775 SWE0.5010.07402.80 
  Engstrom, Olle 1480 SWE1.0010.20408.00 
  Walinder, Jonas 1795 SWE0.5010.10404.00 
  Aaberg, Mikael 1324  * SWE1.0010.08403.20 
  Karrlander, Gunnar 1775 SWE0.5010.07402.80 
  Heijdenberg, Ronny 1763 SWE0.001-0.4540-18.00 
  Ostman, Lennart 1620 SWE0.001-0.6440-25.60 
 * 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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