Individual Calculations November 2012
 Barchuk, Irina  Total change: 28.20  Rating chartPersonal card
 "Yuzhny - 2012" Yuzhny, Odessa region UKR 2012-09-15
RcRownchangeKK*chgGame
 2053 1799 3.50 8 1.88 15 28.20 
  Dzupin, Dmitry 2199  * UKR0.001-0.0815-1.20 
  Peng, Li Min 2087 UKR0.5010.34155.10 
  Fediuk, Iryna 1923 UKR1.0010.671510.05 
  Ivanov, Vladimir A 2131 UKR0.001-0.1215-1.80 
  Rudnev, Nikolai 1890 UKR1.0010.62159.30 
  Muha, Sergey 2147 UKR0.001-0.1115-1.65 
  Horoschavina, Oksana 2054 UKR0.001-0.1915-2.85 
  Statsenko, Valentin V f1993 UKR1.0010.751511.25 
 * 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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