Individual Calculations November 2017
 Schrade, Ulrich  Total change: 13.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 D Niedernhausen GER 2017-10-27
RcRownchangeKK*chgGame
 1746 1643 2.50 5 0.65 20 13.00 
  Bertram, Thomas 1821 GER0.001-0.2720-5.40 
  Lange, Martin 1865 GER0.5010.28205.60 
  Jennewein, Mathias 1671 GER1.0010.542010.80 
  Feidel, Christian 1503 GER1.0010.31206.20 
  Juergens, Achim 1870 GER0.001-0.2120-4.20 

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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