Individual Calculations May 2014
 Kosak, Robert  Total change: -14.55  Rating chartPersonal card
 Offene Bremer Stadtmeisterschaft 2014 Bremen GER 2014-04-14
RcRownchangeKK*chgGame
 2002 2219 5.00 8 -0.97 15 -14.55 
  Sommer, Andreas 1819  * GER1.0010.08151.20 
  Rockmann, Jan-Okke 1850 GER1.0010.10151.50 
  Steffens, Olaf f2265 GER0.001-0.4415-6.60 
  Wemssen, Lothar 2032 GER0.501-0.2415-3.60 
  Bleecke, Sebastian 1819  * GER1.0010.08151.20 
  Ditmas, Hugh 2026 GER0.501-0.2515-3.75 
  Meyer, Irmin, Dr. 1972 GER1.0010.19152.85 
  Margraf, Daniel 2229 GER0.001-0.4915-7.35 
 * 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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