Individual Calculations May 2010
 Niechoj, Norbert  Total change: -31.50  Rating chartPersonal card
 Kaiser-Open Bad Ems 2010 Senioren Bad Ems GER 2010-02-27
RcRownchangeKK*chgGame
 1968 2108 4.00 9 -2.10 15 -31.50 
  Flockerzi, Armin 1855 GER0.501-0.3115-4.65 
  Meinke, Dietlind 1924 GER1.0010.26153.90 
  Geiss, Fritz 1972 GER1.0010.32154.80 
  Koehler, Kurt, Dr. 2056 GER0.501-0.0715-1.05 
  Raedeker, Bernd 2220 GER0.001-0.3515-5.25 
  Kalkmann, Hans 2023 GER0.501-0.1215-1.80 
  Wittelsberger, Helmut 1954 GER0.501-0.2115-3.15 
  Gelashvili, Vakhtang 1883 GER0.001-0.7815-11.70 
  Becker, Guenter 1822 GER0.001-0.8415-12.60 

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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