Individual Calculations September 2023
 Heinich, Manfred  Total change: -8.20  Rating chartPersonal card
 Deutsche Seniorenmannschaftsmeisterschaft der Landesverbaende 2023 over 65 Boeblingen GER 2023-08-13
RcRownchangeKK*chgGame
 2043 1956 1.50 5 -0.41 20 -8.20 
  Gries, Volker c2073 GER0.5010.16203.20 
  Dittmann, Hans-Adolf 1989 GER0.001-0.4520-9.00 
  Walter, Guenter f2131 GER0.5010.23204.60 
  Rust-Lux, Klaus 2066 GER0.001-0.3520-7.00 
  Grund, Erwin 1955 GER0.5010.00200.00 

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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