Individual Calculations September 2010
 Ivanova, Gergana  Total change: 22.95  Rating chartPersonal card
 20-th open womens Bulgarian championship Vratsa BUL 2010-07-25
RcRownchangeKK*chgGame
 1953 1771 4.00 9 1.35 15 20.25 
  Maksimovic, Suzana wg2171  * SRB0.001-0.0815-1.20 
  Naydenova, Yordanka 1890 BUL0.001-0.3415-5.10 
  Bocheva, Margarita 1847 BUL1.0010.60159.00 
  Chilingirova, Pavlina wm2165 BUL0.5010.42156.30 
  Shivacheva, Donika 1681 BUL1.0010.38155.70 
  Ivanova, Simoneta 1826 BUL0.5010.08151.20 
  Videnova, Iva wm2171  * BUL0.5010.42156.30 
  Tsekova, Viktoria 1833 BUL0.5010.09151.35 
  Stefanova, Milena 1991 BUL0.001-0.2215-3.30 
 * 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)
 
 25-th open TETEVEN Teteven BUL 2010-08-14
RcRownchangeKK*chgGame
 2006 1771 1.50 6 0.18 15 2.70 
  Todorov, Momchil 2171  * BUL0.5010.42156.30 
  Ljangov, Petar 2103 BUL0.001-0.1215-1.80 
  Burdarev, Evgeni 2020 BUL0.5010.31154.65 
  Galunova, Tsveta 1983 BUL0.5010.27154.05 
  Dimov, Danail 1935 BUL0.001-0.2815-4.20 
  Ivanova, Simoneta 1826 BUL0.001-0.4215-6.30 
 * 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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