Individual Calculations September 2015
 Rosskothen, Arnd  Total change: 14.00  Rating chartPersonal card
 Bayer Sommeropen 2015 Leverkusen GER 2015-08-14
RcRownchangeKK*chgGame
 2007 2134 4.00 5 0.70 20 14.00 
  Naegele, Hans-Juergen 1933 GER1.0010.24204.80 
  Berelowitsch, Alexander g2527 GER0.001-0.0820-1.60 
  Asadzade, Idris 1734  * GER1.0010.08201.60 
  Gelsok, Philipp 1871 GER1.0010.18203.60 
  Hering, Sven 1968 GER1.0010.28205.60 
 * 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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