Individual Calculations August 2022
 Weidlich, Guenter  Total change: -2.80  Rating chartPersonal card
 19. Rheinland-Pfalz Senioren-Open Altenkirchen im Westerwald GER 2022-07-19
RcRownchangeKK*chgGame
 2021 2157 4.50 7 -0.14 20 -2.80 
  Schowalter, Gerd 1812 GER1.0010.11202.20 
  Hesse, Rutger 1896 GER1.0010.18203.60 
  Klundt, Klaus m2288 GER0.001-0.3220-6.40 
  Esterluss, Johannes 1946 GER1.0010.23204.60 
  Waltenberger, Udo 1994 GER0.501-0.2220-4.40 
  Paashaus, Detlef 1964 GER1.0010.25205.00 
  Brock, Friedemann 2249 GER0.001-0.3720-7.40 

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)
 

 

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