Individual Calculations September 2019
 Lambrecht, Harald  Total change: 12.00  Rating chartPersonal card
 Hennefer Elo-Sommer-Open 2019 Hennef GER 2019-08-16
RcRownchangeKK*chgGame
 1755 1422 1.00 3 0.60 20 12.00 
  Quaegwer, Gerhard 1620 GER0.5010.26205.20 
  Kuhn, Andreas 1822  * GER0.001-0.0820-1.60 
  Lichtenberg, Friedrich 1822  * GER0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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