Individual Calculations September 2009
 Komarov, Dimitri  Total change: 0.40  Rating chartPersonal card
 3-rd International Open Chess Festival VARNA St. st. Constantine and Helena BUL 2009-06-12
RcRownchangeKK*chgGame
 2351 2530 7.50 9 1.10 10 11.00 
  Bayramov, Elkhan Khayyat Oglu 2180 AZE1.0010.11101.10 
  Kazimova, Narmin Nizami Qizi 2211 AZE1.0010.13101.30 
  Schneider, Veronika wm2320 HUN1.0010.23102.30 
  Lilov, Valeri f2411 BUL1.0010.34103.40 
  Mirzoev, Azer g2559 AZE0.5010.04100.40 
  Parligras, Mircea g2586 ROU0.5010.08100.80 
  Panbukchian, Valentin m2305 BUL1.0010.22102.20 
  Danilov, Vladimir m2410 ROU0.501-0.1610-1.60 
  Ivelinov, Hristo 2180 BUL1.0010.11101.10 

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)
 
 Albena International Open Chess Tournament 2009 Albena BUL 2009-06-20
RcRownchangeKK*chgGame
 2309 2530 6.50 9 -0.38 10 -3.80 
  Ivanov, Borislav 2180 BUL1.0010.11101.10 
  Genova, Lyubka wm2221 BUL1.0010.14101.40 
  Berbatov, Kiprian f2393 BUL0.501-0.1810-1.80 
  Spiridonov, Nikola g2359 BUL0.501-0.2310-2.30 
  Kostadinov, Rumen 2187 BUL1.0010.12101.20 
  Mitkov, Marjan m2382 MKD0.501-0.2010-2.00 
  Dobrev, Nayden 2180 BUL0.501-0.3910-3.90 
  Nikolov, Sasho m2394 BUL1.0010.32103.20 
  Petkov, Vladimir g2481 BUL0.501-0.0710-0.70 

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)
 
 South African Open Chess Championship Cape Town RSA 2009-07-03
RcRownchangeKK*chgGame
 2335 2550 4.50 7 -0.68 10 -6.80 
  Van Rensburg, Ryan P. 2150  * RSA0.501-0.4210-4.20 
  Mosethle, Kgaugelo K. 2150  * RSA0.501-0.4210-4.20 
  Wilken, Justin B. 2150  * RSA1.0010.08100.80 
  Jones, Gawain g2554 ENG0.5010.01100.10 
  Simutowe, Amon g2481 ZAM0.501-0.1010-1.00 
  Wang, Puchen m2465 NZL1.0010.38103.80 
  Kiss, Pal m2392 HUN0.501-0.2110-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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