Individual Calculations May 2019
 Seifert, Martin  Total change: -67.60  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1661 1954 2.50 7 -3.38 20 -67.60 
  Bentel, Armin 1690 GER0.001-0.8220-16.40 
  Jelisavac, Nenad 1592 GER1.0010.10202.00 
  Schneider, Matthias 1681 GER1.0010.17203.40 
  Atasoy, Tarik 1771 GER0.001-0.7420-14.80 
  Pubantz, Richard 1710 GER0.001-0.8020-16.00 
  Elgersma, Hanneke 1627 NED0.501-0.3720-7.40 
  Mattenberger, Matthias 1554  * SUI0.001-0.9220-18.40 
 * 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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