Individual Calculations July 2009
 Nunheim, Friedrich  Total change: -6.75  Rating chartPersonal card
 24.Internat.Schachtage 2009 Gruppe A Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 2129 2047 1.50 5 -0.45 15 -6.75 
  Wehner, Roland 2228 GER0.001-0.2615-3.90 
  Weissmann, Joerg 2065 GER0.001-0.4715-7.05 
  Hilbenz, Guntram, Dr. 1982 GER1.0010.41156.15 
  Rode, Dominik 2159 GER0.001-0.3515-5.25 
  Loef, Dirk 2213 GER0.5010.22153.30 

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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