Individual Calculations July 2009
 Antic, Dragan  Total change: -35.70  Rating chartPersonal card
 Betriebsliga Wien 2008/09 Vienna AUT 2008-10-01
RcRownchangeKK*chgGame
 2351 2153 1.50 7 -0.27 25 -6.75 
  Kostic, Vladimir g2422 SRB0.001-0.1725-4.25 
  Groetz, Harald m2376 AUT0.5010.28257.00 
  Shengelia, Davit g2503 GEO0.001-0.1125-2.75 
  Weinzettl, Ernst m2249 AUT0.5010.13253.25 
  Plank, Franz f2285 AUT0.5010.18254.50 
  Kleiser, Gregor f2326 AUT0.001-0.2725-6.75 
  Brustkern, Juergen f2297 GER0.001-0.3125-7.75 

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)
 
NOTE: K factor changed
 Open Kragujevac 2009 Kragujevac SRB 2009-04-11
RcRownchangeKK*chgGame
 2045 2165 0.00 3 -1.93 15 -28.95 
  Milosevic, Slavisa 2287 SRB0.001-0.3315-4.95 
  Nikolic, Vladimir 1933 SRB0.001-0.7915-11.85 
  Boskovic, Maksimilijan 1914 SRB0.001-0.8115-12.15 

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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