Individual Calculations September 2009
 Ivelinov, Hristo  Total change: 58.65  Rating chartPersonal card
 3-rd International Open Chess Festival VARNA St. st. Constantine and Helena BUL 2009-06-12
RcRownchangeKK*chgGame
 2345 2168 4.50 8 2.20 15 33.00 
  Danilov, Vladimir m2410 ROU0.5010.30154.50 
  Spiridonov, Nikola g2359 BUL1.0010.751511.25 
  Parligras, Cosmin 2279 ROU0.5010.15152.25 
  Dimitrov, Radoslav m2388 BUL1.0010.781511.70 
  Shishkov, Minko 2246 BUL0.5010.11151.65 
  Parligras, Mircea g2518 ROU0.001-0.1115-1.65 
  Chrzaszcz, Malvina 2040 POL1.0010.33154.95 
  Komarov, Dimitri g2518 UKR0.001-0.1115-1.65 

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)
 
 24th open TETEVEN Teteven BUL 2009-08-15
RcRownchangeKK*chgGame
 2079 2168 6.50 8 1.71 15 25.65 
  Vasileva, Cveta 1768  * BUL1.0010.08151.20 
  Garnizov, Ivan 1967 BUL1.0010.24153.60 
  Bocheva, Margarita 1881 BUL1.0010.16152.40 
  Vasilev, Vergil 2010 BUL1.0010.29154.35 
  Stoinev, Metodi 2315 BUL1.0010.701510.50 
  Dobrev, Nanko m2352 BUL0.001-0.2615-3.90 
  Andreev, Sasho 2090 BUL1.0010.39155.85 
  Shukin, Emil 2250 BUL0.5010.11151.65 
 * 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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