Rapid: Individual Calculations January 2019
 Kocheryagina, Polina  Total change: 6.40  Rating chartPersonal card
 Women's Championship Saratov region 2018 Rapid Saratov RUS 2018-12-02
RcRownchangeKK*chgGame
 1422 1642 7.00 9 0.32 20 6.40 
  Ayrapetyan, Alisa 1289 RUS0.001-0.8920-17.80 
  Chumak, Liliya 1242  * RUS1.0010.08201.60 
  Vostrikova, Kseniya 1279 RUS1.0010.10202.00 
  Dozinova, Vlada 1242  * RUS1.0010.08201.60 
  Fedorova, Tatiana 1920 RUS1.0010.832016.60 
  Guseva, Nina 1614 RUS1.0010.46209.20 
  Ivanaeva, Alina 1462 RUS0.001-0.7420-14.80 
  Kupinskaja, Evgeny 1512 RUS1.0010.32206.40 
  Shamshina, Evgeniya 1242  * RUS1.0010.08201.60 
 * 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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