Individual Calculations July 2008
 Obona, Jan  Total change: -26.85  Rating chartPersonal card
 SVK 1st league gr. West 2007/08 Various SVK 2007-10-13
RcRownchangeKK*chgGame
 2209 2162 3.00 10 -1.38 15 -20.70 
  Vlcek, Stanislav f2322 SVK0.5010.21153.15 
  Bottyan, Peter 2196 SVK0.001-0.4515-6.75 
  Hacik, Radomir 2201 SVK0.001-0.4515-6.75 
  Fraas, Martin 2191 SVK0.001-0.4615-6.90 
  Borik, Juraj 2220 SVK1.0010.58158.70 
  Srvatka, Igor 2160 SVK0.001-0.5015-7.50 
  Banas, Jan m2366 SVK0.001-0.2415-3.60 
  Skreno, Vladimir 2062 SVK0.501-0.1415-2.10 
  Machalova, Veronika wf2192 SVK0.001-0.4615-6.90 
  Szitkey, Milan f2180 SVK1.0010.53157.95 

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)
 
 SVK 3rd league gr.B2 2007/08 Various SVK 2007-10-14
RcRownchangeKK*chgGame
 2055 2162 1.50 3 -0.41 15 -6.15 
  Hlinka, Miroslav 2126 SVK0.501-0.0515-0.75 
  Pytlik, Pavol 1915 SVK0.501-0.3115-4.65 
  Detko, Jan 2124 SVK0.501-0.0515-0.75 

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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