Individual Calculations November 2009
 Chernichenko, Olga  Total change: -8.50  Rating chartPersonal card
 7th Individual Women World Chess Championship for Blind and Visually Impaired Wagrowiec POL 2009-08-17
RcRownchangeKK*chgGame
 1932 1960 2.00 5 -0.64 25 -16.00 
  Sanchez Ruiz, Piedad Esmeralda 1961 ESP0.001-0.5025-12.50 
  Salas Rasilla, Concepcion 1843 ESP1.0010.34258.50 
  Stolarczyk, Anna wc2006 POL0.001-0.4425-11.00 
  Benkunskiene, Violeta 1560  * LTU1.0010.08252.00 
  Zsiltzova-Lisenko, Lubov wm2292 UKR0.001-0.1225-3.00 
 * 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)
 
 ”Yuzhny – 2009” Yuzhny, Odessa region UKR 2009-09-08
RcRownchangeKK*chgGame
 2137 1928 2.00 7 0.30 25 7.50 
  Rakhmangulov, Andrei m2328  * UKR0.001-0.0825-2.00 
  Bogdanov, Egor 2185 UKR0.001-0.1825-4.50 
  Afanasjev, Anatoly 2095 UKR0.001-0.2825-7.00 
  Dekonenko, Alexander 2041 UKR1.0010.652516.25 
  Khazankin, Moisei 2157 UKR0.001-0.2125-5.25 
  Francuzov, Alexander 2066 UKR1.0010.692517.25 
  Daryev, Sergey 2086 UKR0.001-0.2925-7.25 
 * 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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