Individual Calculations December 2015
 Erokhova, Violetta  Total change: 6.80  Rating chartPersonal card
 Champ of PFO 2015 G13 Svetloe Pole RUS 2015-11-02
RcRownchangeKK*chgGame
 1439 1612 6.50 9 0.17 40 6.80 
  Dedushinskaya, Anna 1380 RUS0.501-0.2940-11.60 
  Gupalo, Tatiana 1383 RUS1.0010.21408.40 
  Batarova, Viktoriya 1212  * RUS0.501-0.4240-16.80 
  Volkova, Alina 1405 RUS1.0010.23409.20 
  Yakimova, Mariya 1541 RUS1.0010.404016.00 
  Zaripova, Arina 1567 RUS0.501-0.0640-2.40 
  Shagimardanova, Ramilya 1234 RUS1.0010.09403.60 
  Baiburina, Kamilla 1638 RUS0.001-0.4640-18.40 
  Pogorelskikh, Sofia 1594 RUS1.0010.474018.80 
 * 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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