Individual Calculations August 2021
 Kunow, Frank  Total change: 21.60  Rating chartPersonal card
 29. Offene Seniorenmeisterschaft Sachsen-Anhalt over 50 Magdeburg GER 2021-07-05
RcRownchangeKK*chgGame
 1970 1885 3.50 6 1.08 20 21.60 
  Ehrich, Dieter 1620 GER1.0010.18203.60 
  Becker, Michael f2267 GER0.001-0.0920-1.80 
  Moritz, Hartmut 2045 GER0.5010.21204.20 
  Hilbert, Stephan-Joerg, Dr. 1755 GER1.0010.32206.40 
  Poetke, Dan-Peter 1992 GER1.0010.652013.00 
  Puschendorf, Steffen 2140 GER0.001-0.1920-3.80 

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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