Individual Calculations April 2014
 Rotstein, Jefim  Total change: 3.10  Rating chartPersonal card
 12. BAYER Open Leverkusen GER 2014-01-13
RcRownchangeKK*chgGame
 2069 2355 6.00 7 0.31 10 3.10 
  Liebsch, Ulrich 1955  * GER1.0010.08100.80 
  Bausch, Thomas 1984 GER1.0010.10101.00 
  Stein, Manfred, Dr. 2040 GER0.501-0.3610-3.60 
  Maczkowiak, Thomas 1955  * GER1.0010.08100.80 
  Angermuende, Dirk 1965 GER1.0010.09100.90 
  Auer, Martin f2277 GER0.501-0.1110-1.10 
  Balduan, Markus f2305 GER1.0010.43104.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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