Individual Calculations January 2013
 Ushakova, Irina  Total change: -14.85  Rating chartPersonal card
 Samara region Chmp.2012 womens Samara RUS 2012-11-29
RcRownchangeKK*chgGame
 1793 2134 6.00 8 -0.99 15 -14.85 
  Gorbatova, Antonina 1734  * RUS1.0010.08151.20 
  Makarova, Darya 1736 RUS0.501-0.4215-6.30 
  Alieva, Alexandra 1965 RUS1.0010.28154.20 
  Maslova, Polina 1871 RUS0.501-0.3215-4.80 
  Frolova, Lubov 1734  * RUS1.0010.08151.20 
  Alieva, Viktoria 1734  * RUS0.501-0.4215-6.30 
  Danilova, Irina M 1833 RUS0.501-0.3515-5.25 
  Khasmamedova, Fidan 1734  * RUS1.0010.08151.20 
 * 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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