Individual Calculations November 2019
 Hoffmann, Steffen  Total change: -43.20  Rating chartPersonal card
 Chemnitzer Turm Open 2019 Chemnitz GER 2019-10-03
RcRownchangeKK*chgGame
 1770 2030 3.50 7 -2.16 20 -43.20 
  Rotzoll, Sven, Dr. 1630  * GER1.0010.08201.60 
  Matthaei, Jakob 1712 GER0.001-0.8720-17.40 
  Ahmed, Daniel 1818 GER0.001-0.7720-15.40 
  Spreer, Lutz 1669 GER1.0010.10202.00 
  Lehmann, Christoph 1854 GER0.501-0.2320-4.60 
  Ketzscher, Roland 1876 GER0.501-0.2120-4.20 
  Faber, Lutz 1828 GER0.501-0.2620-5.20 
 * 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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