Individual Calculations September 2011
 Paetzold, Horst  Total change: 0.30  Rating chartPersonal card
 3. Senioren-Open Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2011-07-23
RcRownchangeKK*chgGame
 1920 1867 3.50 8 0.02 15 0.30 
  Koehler, Kurt, Dr. 2056 GER0.001-0.2515-3.75 
  Holscher, Peter 2130 NED0.001-0.1815-2.70 
  Huesemann, Horst 2048 GER0.5010.24153.60 
  Ries, Heinz-Gerd, Dr. 1766 GER0.501-0.1415-2.10 
  Reimann, Guenther 1964 GER0.5010.13151.95 
  Becker, Guenter 1833 GER0.001-0.5515-8.25 
  Pandorf, Horst 1713 GER1.0010.29154.35 
  Greiner, Wolfgang 1850 GER1.0010.48157.20 

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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