Individual Calculations December 2017
 Roemgens, Marcel  Total change: 32.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 C Magdeburg GER 2017-11-17
RcRownchangeKK*chgGame
 1863 1744 2.50 5 0.81 40 32.40 
  Deckert, Frank 1866 GER0.5010.17406.80 
  Schwarz, Hans 1855 GER1.0010.654026.00 
  Klausch, Uwe 1885 GER0.001-0.3140-12.40 
  Schilling, Rene 1864 GER0.5010.16406.40 
  Vieten, Mario 1847 GER0.5010.14405.60 

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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