Individual Calculations February 2019
 Cramer, Lydia  Total change: 31.60  Rating chartPersonal card
 28. Erfurter Schachfestival Hauptturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 1720 1478 3.00 7 1.58 20 31.60 
  Steinbach, Julian 1785 GER1.0010.862017.20 
  Waehner, Manuel 1810 GER0.001-0.1220-2.40 
  Jansen, Michael 1784 GER0.001-0.1420-2.80 
  Wichert, Eddi 1694 GER0.001-0.2220-4.40 
  Stetefeldt, Mario 1634 GER1.0010.712014.20 
  Kellner, Rene 1668 GER0.001-0.2520-5.00 
  Hartmann, Wolfgang A. F. 1663 GER1.0010.742014.80 

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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