Individual Calculations April 2009
 Obona, Jan  Total change: 10.35  Rating chartPersonal card
 SVK 3rd league gr.B2 2008/09 Various SVK 2008-10-05
RcRownchangeKK*chgGame
 2083 2119 3.00 5 0.27 15 4.05 
  Kaniansky, Miroslav 2218 SVK0.5010.14152.10 
  Valach, Boris 2105 SVK0.501-0.0215-0.30 
  Krajcovic, Alojz 1982 SVK1.0010.32154.80 
  Hirmajer, Jan 1969 SVK1.0010.30154.50 
  Detko, Jan 2140 SVK0.001-0.4715-7.05 

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 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2217 2119 4.50 11 0.42 15 6.30 
  Balogh, Tomas m2369 SVK0.5010.31154.65 
  Szitkey, Milan f2163 SVK0.5010.06150.90 
  Pinter, Patrik 2175 SVK0.5010.08151.20 
  Szeko, Ludovit 2124 SVK1.0010.51157.65 
  Kaniansky, Miroslav 2218 SVK0.001-0.3615-5.40 
  Banas, Jan m2356 SVK0.5010.30154.50 
  Srvatka, Igor 2196 SVK0.5010.11151.65 
  Kolcak, Marek 2215 SVK0.5010.13151.95 
  Djubek, Boris 2164 SVK0.5010.06150.90 
  Machalova, Veronika wf2187 SVK0.001-0.4115-6.15 
  Certek, Pavol 2216 SVK0.001-0.3715-5.55 

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)
 

 

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