Individual Calculations February 2020
 Schwier, Alexander  Total change: 29.20  Rating chartPersonal card
 29. Erfurter Schachfestival Hauptturnier Erfurt GER 2019-12-26
RcRownchangeKK*chgGame
 1733 1539 3.50 8 1.46 20 29.20 
  Apelt, Andreas 1784 GER0.001-0.2020-4.00 
  Mehner, Lorenz 1736 GER1.0010.752015.00 
  Petzold, Torsten 1762 GER0.001-0.2220-4.40 
  Wagner, Andreas 1780 GER0.001-0.2020-4.00 
  Kellner, Rene 1663 GER1.0010.672013.40 
  Glock, Benjamin 1809 GER0.001-0.1720-3.40 
  Voeller, Lothar 1627 GER1.0010.622012.40 
  Roehr, Susanne 1700 GER0.5010.21204.20 

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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