Rapid: Individual Calculations October 2016
 Ershova, Margarita  Total change: 30.20  Rating chartPersonal card
 Championship Republic Tatarstan rapid_women Kazan RUS 2016-09-25
RcRownchangeKK*chgGame
 1741 1430 3.00 9 1.51 20 30.20 
  Markelova, Lubov wf1830  * RUS0.001-0.0820-1.60 
  Yarullina, Alina wf1830  * RUS0.5010.42208.40 
  Shafigullina, Zarina 1830  * RUS0.001-0.0820-1.60 
  Semenova, Anastasia 1830  * RUS1.0010.922018.40 
  Salihova, Lilia wf1823 RUS0.001-0.0820-1.60 
  Danilova, Rada 1729 RUS0.5010.35207.00 
  Samusenko, Elena 1582 RUS1.0010.702014.00 
  Shagimardanova, Ramilya 1384 RUS0.001-0.5620-11.20 
  Samusenko, Ramziya wf1830  * RUS0.001-0.0820-1.60 
 * 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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