Individual Calculations November 2011
 Rosskothen, Arnd  Total change: -2.55  Rating chartPersonal card
 22.International Gocher Open 2011 Goch GER 2011-09-29
RcRownchangeKK*chgGame
 1946 2147 5.00 7 -0.17 15 -2.55 
  Lasschuit, Rene 1853 NED0.501-0.3515-5.25 
  Backes, Juergen 1747  * GER1.0010.08151.20 
  Jakob, Matthias 1987 GER0.001-0.7115-10.65 
  Densing, Gerd 1867 GER1.0010.16152.40 
  Rieken, Heinrich 1930 GER1.0010.22153.30 
  Prang, Andreas 2118 GER1.0010.46156.90 
  Dehn, Marcus 2122 GER0.501-0.0315-0.45 
 * 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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