Individual Calculations December 2022
 Waagener, Ulrich  Total change: -9.00  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2022 October 2022 Solingen GER 2022-10-01
RcRownchangeKK*chgGame
 2033 2109 0.50 1 -0.10 20 -2.00 
  Fichtner, Ewald 2033 GER0.501-0.1020-2.00 

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)
 
 NRW-Klasse 4 2022-2023 October 2022 various GER 2022-10-02
RcRownchangeKK*chgGame
 1880 2109 1.50 2 -0.08 20 -1.60 
  Eisentraut, Dieter 1899 GER0.501-0.2720-5.40 
  Nasoyan, Maksim 1861 GER1.0010.19203.80 

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)
 
 Offene Solinger Stadtmeisterschaft 2022 November 2022 Solingen GER 2022-11-01
RcRownchangeKK*chgGame
 1810 2123 1.00 2 -0.70 20 -14.00 
  Maenken, Merlin 1714 GER0.501-0.4220-8.40 
  Vranidis, Athanassios 1906 GER0.501-0.2820-5.60 

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)
 
 NRW-Klasse 4 2022-2023 November 2022 various GER 2022-11-13
RcRownchangeKK*chgGame
 2074 2123 1.00 1 0.43 20 8.60 
  Thelen, Harm-Wulf 2074 GER1.0010.43208.60 

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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