Individual Calculations April 2009
 Panbukchian, Valentin  Total change: -8.30  Rating chartPersonal card
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2244 2313 1.00 1 0.40 10 4.00 
  Le Bideau, Alain 2244 FRA1.0010.40104.00 

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)
 
 73rd Bulgarian Men Championship Semi-final Plovdiv BUL 2009-01-25
RcRownchangeKK*chgGame
 2235 2313 4.00 9 -1.34 10 -13.40 
  Ivanov, Borislav 1973 BUL1.0010.12101.20 
  Andreev, Sasho 2063 BUL1.0010.19101.90 
  Filev, Georgi f2378 BUL0.5010.09100.90 
  Pantev, Veselin f2381 BUL0.001-0.4110-4.10 
  Mladenov, Plamen 2373 BUL0.001-0.4210-4.20 
  Yordanova, Svetla wm2202 BUL1.0010.35103.50 
  Milchev, Nikolay m2377 BUL0.5010.09100.90 
  Panajotov, Janko 2199 BUL0.001-0.6610-6.60 
  Georgiev, Steljan 2168 BUL0.001-0.6910-6.90 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1963 2313 1.00 1 0.11 10 1.10 
  Dabadie, Benoit 1963 FRA1.0010.11101.10 

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)
 

 

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