Individual Calculations September 2022
 Hirn, Oskar  Total change: -9.20  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 50 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 2062 2188 5.50 9 -0.46 20 -9.20 
  Goeldenboog, Juergen 1904 GER0.501-0.3420-6.80 
  Kuehn, Matthias 1918 GER1.0010.17203.40 
  Puschendorf, Steffen 2097 GER1.0010.38207.60 
  Juegel, Marcel 2126 GER0.501-0.0920-1.80 
  Cmiel, Thorsten f2018 GER0.501-0.2220-4.40 
  Wenner, Tobias c2099 GER0.501-0.1220-2.40 
  Schatz, Christian c2137 GER0.501-0.0720-1.40 
  Ratzmann, Immo, Dr. 2064 GER1.0010.33206.60 
  Heck, Norbert f2191 GER0.001-0.5020-10.00 

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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