Individual Calculations December 2017
 Wiedermann, Uwe  Total change: 4.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 D Magdeburg GER 2017-11-17
RcRownchangeKK*chgGame
 1758 1651 2.00 5 0.24 20 4.80 
  Schille, Hannes 1736 GER0.001-0.3820-7.60 
  Hauke, Hans 1750 GER0.5010.14202.80 
  Suliga, Eckhard 1745 GER0.001-0.3720-7.40 
  Mensch, Wolfgang, Dr. 1806 GER0.5010.21204.20 
  Krafzik, Roland 1752 GER1.0010.642012.80 

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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