Individual Calculations April 2009
 Lilov, Valeri  Total change: -31.60  Rating chartPersonal card
 73rd Bulgarian Men Championship Semi-final Plovdiv BUL 2009-01-25
RcRownchangeKK*chgGame
 2268 2443 6.00 9 -0.48 10 -4.80 
  Vlashki, Nino 2200 BUL0.501-0.3010-3.00 
  Arnaudov, Petar 2194 BUL0.501-0.3110-3.10 
  Yordanova, Svetla wm2202 BUL0.501-0.3010-3.00 
  Nikolov, Jordan 2130 BUL1.0010.14101.40 
  Vutov, M. Mario 2262 BUL1.0010.26102.60 
  Milchev, Nikolay m2377 BUL1.0010.41104.10 
  Filev, Georgi f2378 BUL0.001-0.5910-5.90 
  Stoinev, Metodi 2324 BUL1.0010.34103.40 
  Arnaudov, G. Petar f2347 BUL0.501-0.1310-1.30 

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
 2205 2443 6.50 9 -0.54 10 -5.40 
  Vasileva, Veronika 2093 BUL1.0010.11101.10 
  Tiholov, Todor 2093 BUL0.501-0.3910-3.90 
  Elez, Nikola 2093 SRB0.501-0.3910-3.90 
  Dilkov, Valentin 2093 BUL1.0010.11101.10 
  Pelitov, Dimitar 2189 BUL1.0010.19101.90 
  Badev, Kiril f2297 BUL1.0010.30103.00 
  Voiska, Margarita wg2339 BUL0.001-0.6410-6.40 
  Shishkov, Minko 2271 BUL1.0010.27102.70 
  Mladenov, Plamen 2373 BUL0.501-0.1010-1.00 

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)
 
 73nd Bulgarian Individual Men Chess Championship 2009 Blagoevgrad BUL 2009-02-12
RcRownchangeKK*chgGame
 2435 2443 4.50 13 -2.14 10 -21.40 
  Chatalbashev, Boris g2560 BUL0.001-0.3410-3.40 
  Vutov, M. Mario 2262 BUL0.001-0.7410-7.40 
  Arnaudov, G. Petar f2347 BUL0.001-0.6310-6.30 
  Bojkov, Dejan g2477 BUL0.5010.05100.50 
  Nikolov, Momchil m2478 BUL0.001-0.4510-4.50 
  Kukov, Velislav f2373 BUL0.501-0.1010-1.00 
  Radulski, Julian g2580 BUL0.5010.18101.80 
  Petkov, Vladimir g2504 BUL0.5010.08100.80 
  Berbatov, Kiprian f2392 BUL1.0010.43104.30 
  Pantev, Veselin f2381 BUL0.001-0.5910-5.90 
  Filev, Georgi f2378 BUL0.501-0.0910-0.90 
  Rusev, Krasimir g2546 BUL0.5010.14101.40 
  Enchev, Ivajlo 2382 BUL0.501-0.0810-0.80 

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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