Individual Calculations July 2019
 Launert, Martin, Dr.  Total change: 31.40  Rating chartPersonal card
 22. Rhein-Main-Open 2019 Gruppe B Bad Homburg GER 2019-06-19
RcRownchangeKK*chgGame
 1800 1806 4.50 6 1.57 20 31.40 
  Peschk, Kathrin 1406  * GER1.0010.08201.60 
  Achtmann, Armin 1932 ESP0.5010.17203.40 
  Lebermann, Hellmuth 1927 GER1.0010.662013.20 
  Varma, Christopher 1842 GER0.5010.05201.00 
  Fernandez Egea, Andres 1853 ESP1.0010.572011.40 
  Renk, Jonas 1837 GER0.5010.04200.80 
 * 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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