Individual Calculations December 2013
 Boehm, Juergen  Total change: 5.40  Rating chartPersonal card
 31. Muensterland Open Senden GER 2013-10-27
RcRownchangeKK*chgGame
 2086 2158 4.50 7 0.36 15 5.40 
  Alvarez, Luis 1876 GER1.0010.16152.40 
  Ollech, Dirk 2009 GER1.0010.30154.50 
  Darwisch, Khaled 2026 GER0.501-0.1815-2.70 
  Bub, Volker 2103 GER0.501-0.0815-1.20 
  Beutelhoff, Josef 2085 GER1.0010.40156.00 
  Ackermann, Hans Werner f2280 GER0.001-0.3315-4.95 
  Seegers, Hendrik f2222 GER0.5010.09151.35 

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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