Individual Calculations September 2015
 Ipekyilmaz, Tayfun  Total change: -13.60  Rating chartPersonal card
 Bayer Sommeropen 2015 Leverkusen GER 2015-08-14
RcRownchangeKK*chgGame
 1927 1785 1.00 4 -0.34 40 -13.60 
  Boehm, Stefan, Dr. 2076 GER0.001-0.1540-6.00 
  Meijers, Viesturs g2185  * LAT0.001-0.0840-3.20 
  Barche, Uwe 1425 GER1.0010.10404.00 
  Goldenstein, Arnd 2020 GER0.001-0.2140-8.40 
 * 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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