Individual Calculations January 2011
 Yakovich, Valentina  Total change: 6.15  Rating chartPersonal card
 Samara region Chmp.2010 womens Samara RUS 2010-12-13
RcRownchangeKK*chgGame
 1832 2105 6.00 7 0.41 15 6.15 
  Frolova, Lubov 1705  * RUS1.0010.08151.20 
  Shur, Tatiana 1705  * RUS1.0010.08151.20 
  Gorbatova, Antonina 1732 RUS1.0010.10151.50 
  Ushakova, Irina wf2146 RUS1.0010.56158.40 
  Alieva, Alexandra 1867 RUS0.001-0.8015-12.00 
  Andreeva, Elena 1967 RUS1.0010.31154.65 
  Kalashnikova, Elena 1705  * 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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