Individual Calculations September 2009
 Rodgaard, John  Total change: 2.70  Rating chartPersonal card
 Olimpiada dels petits estats d'Europa Andorra la Vella AND 2009-06-20
RcRownchangeKK*chgGame
 2107 2370 7.50 9 0.18 15 2.70 
  Gauci, Joseph 2093 MLT1.0010.17152.55 
  Hartung, Jerry 2189 LUX1.0010.26153.90 
  Hawes, Jonathan f2159 JCI1.0010.23153.45 
  Volpinari, Danilo c2056 SMR1.0010.14152.10 
  Garcia, Raul f2237 AND0.501-0.1815-2.70 
  Iclicki, Willy 2057 MNC0.501-0.3615-5.40 
  Guller, Andras c2080 LIE1.0010.16152.40 
  Aristotelous, Vassilis 2020 CYP0.501-0.3915-5.85 
  Hamperl, Fred f2075 GCI1.0010.15152.25 

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)
 

 

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