Individual Calculations March 2024
 Lehmann, Joachim, Dr.  Total change: 5.20  Rating chartPersonal card
 1. Offene Thueringer Seniorenmeisterschaft ueber 50 und 65 Apolda GER 2024-02-16
RcRownchangeKK*chgGame
 1966 1886 3.00 7 0.26 20 5.20 
  Welke, Klaus 2140 GER0.5010.31206.20 
  Paus, Franz 1958 GER0.5010.10202.00 
  Schott, Guido 2047 GER0.001-0.2920-5.80 
  Langner, Hans-Rainer 1583 GER1.0010.14202.80 
  Witte, Ronald 1994 GER0.5010.15203.00 
  Brettschneider, Karl 1936 GER0.5010.07201.40 
  Von Otte, Wilhelm 2103 GER0.001-0.2220-4.40 

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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