Individual Calculations July 2008
 Zier, Verena  Total change: -13.05  Rating chartPersonal card
 2. International Chess Open Lugano LUGANO SUI 2008-03-13
RcRownchangeKK*chgGame
 2066 1909 1.50 5 -0.06 15 -0.90 
  Profumo, Alberto 2245 ITA0.001-0.1215-1.80 
  Botta, Gabriele 2092 SUI0.001-0.2615-3.90 
  Del Val, Josefa 1796 SUI1.0010.35155.25 
  Erdelyi, Tamas m2186 HUN0.001-0.1715-2.55 
  Murgia, Andrea 2012 ITA0.5010.14152.10 

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)
 
 Bad Ragazer Oster-Open Bad Ragaz SUI 2008-03-20
RcRownchangeKK*chgGame
 1996 1909 0.00 2 -0.81 15 -12.15 
  Wyss, Jonas 2181 SUI0.001-0.1715-2.55 
  Gyger, Thomas 1810 SUI0.001-0.6415-9.60 

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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