Individual Calculations October 2018
 Nigmatullina, Dina  Total change: -94.40  Rating chartPersonal card
 Tatarstan championship 2018 G-15 Kazan RUS 2018-08-21
RcRownchangeKK*chgGame
 1310 1550 3.00 7 -2.36 40 -94.40 
  Sokolova, Sofya 1150  * RUS0.501-0.4240-16.80 
  Guzhova, Amina 1554 RUS0.001-0.4940-19.60 
  Stakina, Melissa 1450 RUS1.0010.364014.40 
  Shagimullina, Ajgul 1150  * RUS1.0010.08403.20 
  Litfullina, Ilona 1150  * RUS0.501-0.4240-16.80 
  Ershova, Margarita 1465 RUS0.001-0.6240-24.80 
  Bobrovskaja, Veronika 1250 RUS0.001-0.8540-34.00 
 * 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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