Individual Calculations July 2019
 Meffert, Astrid  Total change: -27.60  Rating chartPersonal card
 22. Rhein-Main-Open 2019 Gruppe B Bad Homburg GER 2019-06-19
RcRownchangeKK*chgGame
 1487 1293 0.00 5 -1.38 20 -27.60 
  Schrader, Christian 1693  * GER0.001-0.0820-1.60 
  Mengel, Alexander 1417 GER0.001-0.3320-6.60 
  Ghaznavi, Massoud 1601 GER0.001-0.1420-2.80 
  Englert, Lin 1494 GER0.001-0.2420-4.80 
  Doell-Hentschker, Susanne 1229 GER0.001-0.5920-11.80 
 * 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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