Individual Calculations February 2017
 Tokareva, Olga  Total change: -15.20  Rating chartPersonal card
 Prokhorov Memorial G15 Kazan RUS 2017-01-14
RcRownchangeKK*chgGame
 1500 1549 4.00 8 -0.38 40 -15.20 
  Kadyrova, Aliya 1149  * RUS1.0010.08403.20 
  Nikolaeva, Ksenya 1655 RUS0.001-0.3640-14.40 
  Ziganshina, Landysh 1317 RUS1.0010.21408.40 
  Gibadullina, Rajana 1656 RUS0.001-0.3540-14.00 
  Zaripova, Arina 1566 RUS0.001-0.4840-19.20 
  Khaibullina, Raushana 1695 RUS0.5010.20408.00 
  Khairullina, Gulshat 1447 RUS1.0010.364014.40 
  Semenova, Dariya 1518 RUS0.501-0.0440-1.60 
 * 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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