Individual Calculations July 2009
 Knobling, Rolf  Total change: -15.30  Rating chartPersonal card
 4.Naumburger Oster-Open Naumburg GER 2009-04-11
RcRownchangeKK*chgGame
 1847 1695 0.50 3 -0.48 15 -7.20 
  Stridde, Peter 2045 GER0.001-0.1115-1.65 
  Baumert, Andree 1913 GER0.001-0.2215-3.30 
  Bartl, Birgit 1582 GER0.501-0.1515-2.25 

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)
 
 16.Janaer/Muehlhaeuser Schach-Open Jena GER 2009-05-21
RcRownchangeKK*chgGame
 1845 1695 1.00 5 -0.54 15 -8.10 
  Schober, Manfred 1949 GER0.001-0.1915-2.85 
  Wolf, Juergen 1834 GER0.5010.19152.85 
  Auerswald, Klaus 1929 GER0.5010.29154.35 
  Bluhm, Sonja Maria 1714 GER0.001-0.4715-7.05 
  Asmykovich, Ihar 1797 GER0.001-0.3615-5.40 

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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