Individual Calculations October 2015
 Eskandary, Jahya  Total change: -8.20  Rating chartPersonal card
 24. Deutsche Senioren-Mannschaftsmeisterschaft 2015 Berlin GER 2015-09-06
RcRownchangeKK*chgGame
 2107 2073 0.50 2 -0.41 20 -8.20 
  Postler, Reinhard f2215 GER0.001-0.3120-6.20 
  Dobierzin, Olaf 1998 GER0.501-0.1020-2.00 

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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