Individual Calculations January 2018
 Von Kortzfleisch, Ruben  Total change: 6.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 D Aalen GER 2017-12-15
RcRownchangeKK*chgGame
 1747 1652 2.00 5 0.15 40 6.00 
  Apelt, Andreas 1791 GER0.001-0.3140-12.40 
  Krueger, Detlef 1834 GER0.001-0.2640-10.40 
  Mayer, Dietmar 1670 GER0.001-0.4740-18.80 
  Antusch, Jan 1694 GER1.0010.564022.40 
  Kolmykov, Dmitry 1746 GER1.0010.634025.20 

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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