Individual Calculations February 2019
 Chittka, Julius  Total change: 9.00  Rating chartPersonal card
 HSK-Weihnachtsopen 2018 Hamburg GER 2018-12-27
RcRownchangeKK*chgGame
 2144 2279 5.00 7 0.45 20 9.00 
  Lu, Siyuan 1879  * GER1.0010.08201.60 
  Atri, Jamshid 1930 IRI1.0010.11202.20 
  Szobries, Torsten 2032 GER1.0010.19203.80 
  Von Gleich, Alexander 2323 GER0.5010.06201.20 
  Spiric, Igor f2277 SRB0.5010.00200.00 
  Powierski, Emil 2310 GER0.5010.04200.80 
  Reddmann, Hauke f2256 GER0.501-0.0320-0.60 
 * 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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