Individual Calculations March 2015
 Nowack, Achim  Total change: -9.60  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 5(6) Gruppe C Bruehl-Koeln GER 2015-02-13
RcRownchangeKK*chgGame
 1805 1801 2.00 5 -0.48 20 -9.60 
  Schumacher, Markus 1741 GER1.0010.42208.40 
  Bigott, Martin 1877 GER0.5010.10202.00 
  Deckert, Frank 1848 GER0.001-0.4320-8.60 
  Niesel, Tobias 1840 GER0.001-0.4520-9.00 
  Johnen, Franz 1717 GER0.501-0.1220-2.40 

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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