Individual Calculations December 2021
 Waltenberger, Udo  Total change: -29.00  Rating chartPersonal card
 23. Senioren-Schach-Open Bad Griesbach Bad Griesbach GER 2021-11-14
RcRownchangeKK*chgGame
 1922 2006 1.50 5 -1.45 20 -29.00 
  Schembera, Joerg 1726 GER0.501-0.3420-6.80 
  Heim, Sverre f2317 NOR0.001-0.1420-2.80 
  Huber, Herbert 1783 GER0.001-0.7820-15.60 
  Johnsen, Gunnar 2178 NOR0.001-0.2720-5.40 
  Vaclahovsky, Gerhard 1606  * GER1.0010.08201.60 
 * 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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