Individual Calculations December 2017
 Zill, Siegfried  Total change: -43.20  Rating chartPersonal card
 21. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2017-10-28
RcRownchangeKK*chgGame
 1711 1806 2.00 7 -2.16 20 -43.20 
  Christiani, Joerg 1992 GER0.5010.24204.80 
  Harsch, Martin 1991 SUI0.001-0.2620-5.20 
  Dietzsch, Herbert 2093 GER0.001-0.1620-3.20 
  Lettenbichler, Leon 1520 GER0.001-0.8420-16.80 
  Jetzl, Julian 1406  * AUT0.001-0.9220-18.40 
  Erdoesi, Anna 1406  * GER0.501-0.4220-8.40 
  Steinschuld, Jo 1569 NED1.0010.20204.00 
 * 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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