Individual Calculations September 2009
 Alfarone, Giovanni  Total change: -17.25  Rating chartPersonal card
 OP XV Gioiosa Marea Gioiosa Marea ITA 2009-07-19
RcRownchangeKK*chgGame
 1982 2000 3.00 8 -1.31 15 -19.65 
  Kizov, Atanas m2397 MKD0.001-0.0815-1.20 
  Di Misa, Salvatore 1851 ITA0.001-0.7015-10.50 
  Melograni, Francesco 1824 ITA1.0010.27154.05 
  Rodmacq, Clement 1973 FRA0.501-0.0415-0.60 
  Sileci, Salvatore 1810 ITA1.0010.25153.75 
  Grichkevitch, Gilles 2153 FRA0.5010.20153.00 
  Puleo, Diego 1895 ITA0.001-0.6415-9.60 
  Morello, Guido 1952 ITA0.001-0.5715-8.55 

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)
 
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1861 2000 3.50 5 0.16 15 2.40 
  Zuest, Leonard 1662 SUI0.001-0.8815-13.20 
  Cramatte, Jacques 1768 SUI1.0010.21153.15 
  Schuler, Erwin 1854 SUI1.0010.30154.50 
  Nohl, Hansjoerg 2038 SUI1.0010.55158.25 
  Pleininger, Rudolf 1983 SUI0.501-0.0215-0.30 

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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