Individual Calculations November 2022
 Nahnsen, Kenneth  Total change: 15.60  Rating chartPersonal card
 Itzehoer Schach-Open 2022 Itzehoe GER 2022-10-01
RcRownchangeKK*chgGame
 1834 2004 4.00 5 0.78 20 15.60 
  Schulz, Jale 1604  * GER1.0010.08201.60 
  Schroeder, Jan-Hendrik 1465 GER1.0010.03200.60 
  Parvanyan, Alfred 2188 GER0.5010.24204.80 
  Hebbinghaus, Holger f2250 GER0.5010.31206.20 
  Trapp, Hannes 1664 GER1.0010.12202.40 
 * 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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