Individual Calculations April 2009
 Badev, Kiril  Total change: 22.65  Rating chartPersonal card
 1-st Memorial GM Nino Kirov Sofia BUL 2009-01-03
RcRownchangeKK*chgGame
 2352 2297 4.00 6 1.49 15 22.35 
  Georgiev, Krum g2465 BUL0.5010.22153.30 
  Drenchev, Petar m2458 BUL0.001-0.2915-4.35 
  Sofranov, Velizar 2009 BUL1.0010.16152.40 
  Filev, Georgi f2378 BUL0.5010.11151.65 
  Berbatov, Kiprian f2392 BUL1.0010.63159.45 
  Kozhuharov, Spas m2411 BUL1.0010.66159.90 

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)
 
 73rd Bulgarian Men Championship Semi-final Plovdiv BUL 2009-01-25
RcRownchangeKK*chgGame
 2226 2297 5.50 9 0.26 15 3.90 
  Ivanov, Ljubomir 1963 BUL1.0010.12151.80 
  Kolev T., Atanas 2004 BUL0.501-0.3515-5.25 
  Kozhuharov, Spas m2411 BUL0.5010.16152.40 
  Enchev, Ivajlo 2382 BUL0.001-0.3815-5.70 
  Panajotov, Janko 2199 BUL1.0010.37155.55 
  Velchev, Hristo f2285 BUL0.501-0.0215-0.30 
  Janchev, Petar 2208 BUL0.001-0.6215-9.30 
  Petrov, Ivan 2174 BUL1.0010.33154.95 
  Dobrev, Nanko m2409 BUL1.0010.65159.75 

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)
 
 31st Bulgarian Open Chmpionship - Georgi Tringov Memorial 01.02.2009-07.02.2009 Plovdiv BUL 2009-02-01
RcRownchangeKK*chgGame
 2199 2297 4.00 7 -0.24 15 -3.60 
  Galunova, Tsveta 1947 BUL1.0010.11151.65 
  Spasov, Vasil g2595 BUL0.001-0.1515-2.25 
  Petrov, Plamen 1947 BUL1.0010.11151.65 
  Dimitrov, Marin 2075 BUL1.0010.22153.30 
  Lilov, Valeri f2443 BUL0.001-0.3015-4.50 
  Angelov, Bojan 1990 BUL1.0010.14152.10 
  Dimitrov, Pavel m2395 BUL0.001-0.3715-5.55 

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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