Individual Calculations July 2011
 Achatz, Michael  Total change: 12.30  Rating chartPersonal card
 26. Internat.Hasslocher Schachtage 2011 Gruppe A Hassloch GER 2011-06-10
RcRownchangeKK*chgGame
 2081 1939 3.00 7 0.82 15 12.30 
  Patzer, Joerg 2151 GER0.5010.27154.05 
  Lares, Harald 2088 GER0.001-0.3015-4.50 
  Schork, Stefan 2104 GER0.5010.22153.30 
  Nunheim, Friedrich 2036 GER1.0010.63159.45 
  Minz, Michail 2116 GER0.001-0.2715-4.05 
  Krieger, Markus 2016 GER0.5010.11151.65 
  Langer, Wolfgang 2056 GER0.5010.16152.40 

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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