Individual Calculations July 2012
 Backes, Juergen  Total change: -14.85  Rating chartPersonal card
 26. Ruhrhalbinsel Open Essen GER 2012-05-16
RcRownchangeKK*chgGame
 2004 1731 0.00 3 -0.57 15 -8.55 
  Flesch, Stefan, Dr. 2105 GER0.001-0.1015-1.50 
  Wirths, Clara 2046 GER0.001-0.1415-2.10 
  Lasschuit, Rene 1860 NED0.001-0.3315-4.95 

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)
 
 1. Krefelder Pfingstopen Krefeld GER 2012-05-25
RcRownchangeKK*chgGame
 2048 1731 0.00 3 -0.42 15 -6.30 
  Khanukov, Boris m2131  * GER0.001-0.0815-1.20 
  Jablonowski, Christoph 1986 GER0.001-0.1915-2.85 
  Strater, Heinz 2026 GER0.001-0.1515-2.25 
 * 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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