Individual Calculations September 2022
 Fichtner, Ewald  Total change: 21.00  Rating chartPersonal card
 NRW-Viererpokal 2022 Zwischenrunde various GER 2022-07-30
RcRownchangeKK*chgGame
 1985 2015 1.00 2 -0.08 20 -1.60 
  Wulfken, Christof 2005 GER1.0010.49209.80 
  Weinkauf, Viktor 1964 GER0.001-0.5720-11.40 

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)
 
 6. Bayer Sommeropen 2022 Leverkusen GER 2022-08-05
RcRownchangeKK*chgGame
 2131 2009 3.00 5 1.13 20 22.60 
  Van Beers, Julian 1790 GER1.0010.22204.40 
  Koellner, Aaron Noah 2185 GER1.0010.732014.60 
  Bartelt, Max Peter 1979 GER1.0010.46209.20 
  Berelowitsch, Alexander g2495 GER0.001-0.0420-0.80 
  Van Der Valk, Niklas 2208 GER0.001-0.2420-4.80 

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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