Individual Calculations February 2022
 Cordsen, Heinrich  Total change: 31.40  Rating chartPersonal card
 47. Alpenpokal Fischen-Langenwang GER 2022-01-07
RcRownchangeKK*chgGame
 1835 1685 4.50 9 1.57 20 31.40 
  Vreugdenhil, Frans 1963 NED0.5010.33206.60 
  Kuempers, Ulrich 2124 GER0.001-0.0620-1.20 
  Haase, Georg 1830 GER0.5010.19203.80 
  Mayer, Dietmar 1638 GER1.0010.43208.60 
  Wagner, Frank 1756 GER0.5010.10202.00 
  Kurpiela, Franz 1724 GER0.5010.05201.00 
  Schmidt, Matthias 1904 GER0.5010.28205.60 
  Bullert, Wolfgang 1935 GER0.001-0.1920-3.80 
  Richter, Stefan 1641 GER1.0010.44208.80 

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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