Individual Calculations December 2022
 Mueller, Wolfgang  Total change: -10.80  Rating chartPersonal card
 5. Schach Open Leer - A Open Leer GER 2022-10-28
RcRownchangeKK*chgGame
 1992 1994 3.00 7 -0.54 20 -10.80 
  Hoerstmann, Rudi 2237 GER0.001-0.2020-4.00 
  Weidenhoefer, Max 1805 GER0.501-0.2520-5.00 
  Reuter, Maximilian 1885 GER0.501-0.1520-3.00 
  Bargsten, Justus 2152 GER0.001-0.2920-5.80 
  Launert, Martin, Dr. 1821 GER1.0010.27205.40 
  Hundack, Rolf 2135 GER0.001-0.3120-6.20 
  Udelnov, Valentin 1911 GER1.0010.39207.80 

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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