Individual Calculations December 2014
 Boehm, Christian  Total change: -5.80  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 2(6) Gruppe B Magdeburg GER 2014-11-21
RcRownchangeKK*chgGame
 1994 1962 2.00 5 -0.29 20 -5.80 
  Hentzgen, Thomas 2060 GER0.001-0.3720-7.40 
  Moses, Selina 1823 GER1.0010.31206.20 
  Hartig, Frank 2075 GER0.001-0.3520-7.00 
  Wegemund, Hubert 1910 GER0.501-0.0720-1.40 
  Wortmann, Klaus Peter 2100 GER0.5010.19203.80 

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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