Individual Calculations July 2010
 Zaichenko, Daria  Total change: -22.05  Rating chartPersonal card
 SibFR Chmp. 2010 Women Irkutsk RUS 2010-05-14
RcRownchangeKK*chgGame
 2023 2145 3.00 7 -1.47 15 -22.05 
  Tolmacheva, Eva 1904 RUS0.501-0.3015-4.50 
  Ivanova, Tatiana wf2104 RUS0.501-0.0615-0.90 
  Kharashuta, Ekaterina wm2276 RUS0.001-0.3215-4.80 
  Astafyeva, Tamara 1892 RUS1.0010.19152.85 
  Cheremnova, Tamara wf2223 RUS0.001-0.3915-5.85 
  Amosova, Dariya 1745  * RUS1.0010.08151.20 
  Khungueva, Olga 2020 RUS0.001-0.6715-10.05 
 * 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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