Individual Calculations September 2022
 Zimmer, Franz  Total change: -25.00  Rating chartPersonal card
 30. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2022-08-01
RcRownchangeKK*chgGame
 1721 1698 1.50 6 -1.25 20 -25.00 
  Korth, Manfred, Dr. 1977 GER0.001-0.1620-3.20 
  Just, Gabriele, Dr. 1827 GER0.001-0.3320-6.60 
  Wraga, Teresa 1519 GER0.501-0.2320-4.60 
  Langbein, Wolfgang, Dr. 1336 GER1.0010.10202.00 
  Funke, Arnold 1870 GER0.001-0.2720-5.40 
  Hansch, Klaus-Michael 1798 GER0.001-0.3620-7.20 

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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