Individual Calculations November 2019
 Ahner, Thomas  Total change: -23.00  Rating chartPersonal card
 1. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2019-10-03
RcRownchangeKK*chgGame
 1936 2119 2.50 5 -1.15 20 -23.00 
  Halli, Gerhard 1947 GER1.0010.27205.40 
  Halabi, Ibrahim 1834 GER0.501-0.3420-6.80 
  Gottschall, Lorenz 1844 GER0.001-0.8320-16.60 
  Lindenau, Jorge 2000 GER1.0010.34206.80 
  Schulte, Juergen 2053 GER0.001-0.5920-11.80 

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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