Individual Calculations May 2010
 Botalova, Yulia  Total change: -10.35  Rating chartPersonal card
 Ural FR Women's Chmp. 2010 Ekaterinburg RUS 2010-03-20
RcRownchangeKK*chgGame
 1957 1980 2.50 6 -0.69 15 -10.35 
  Nasybullina, Alfia 1851 RUS0.501-0.1715-2.55 
  Trubitsyna, Yulia 2025 RUS0.001-0.4415-6.60 
  Lysenko, Maria 1988 RUS0.5010.01150.15 
  Zasypkina, Evgenia 1786 RUS0.501-0.2515-3.75 
  Turebayeva, Alfiya wm2193 KAZ0.001-0.2315-3.45 
  Mikhailenko, Galina 1899 RUS1.0010.39155.85 

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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