Individual Calculations April 2009
 Georgiev, Steljan  Total change: 4.35  Rating chartPersonal card
 73rd Bulgarian Men Championship Semi-final Plovdiv BUL 2009-01-25
RcRownchangeKK*chgGame
 2184 2168 4.00 8 0.21 15 3.15 
  Pantev, Veselin f2381 BUL0.001-0.2315-3.45 
  Stankovski, Marin 1818 BUL1.0010.11151.65 
  Kukov, Velislav f2373 BUL0.001-0.2415-3.60 
  Velchev, Hristo f2285 BUL0.001-0.3415-5.10 
  Kolev T., Atanas 2004 BUL1.0010.28154.20 
  Vlashki, Nino 2200 BUL0.001-0.4615-6.90 
  Ljangov, Petar 2095 BUL1.0010.40156.00 
  Panbukchian, Valentin m2313 BUL1.0010.691510.35 

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)
 
 31st Bulgarian Open Chmpionship - Georgi Tringov Memorial 01.02.2009-07.02.2009 Plovdiv BUL 2009-02-01
RcRownchangeKK*chgGame
 2041 2168 2.00 3 0.08 15 1.20 
  Spassov, Liuben g2417 BUL0.001-0.1915-2.85 
  Krastev, Kalin 1829 BUL1.0010.12151.80 
  Ballas, Kleon-Evangelos 1877 GRE1.0010.15152.25 

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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