Rapid: Individual Calculations October 2017
 Batarova, Alina  Total change: 11.80  Rating chartPersonal card
 Penza region Girls rapid 2017 Penza RUS 2017-08-28
RcRownchangeKK*chgGame
 1286 1471 7.00 9 0.59 20 11.80 
  Yurina, Anastasiya 1071  * RUS1.0010.08201.60 
  Knyazeva, Antonina 1411 RUS0.001-0.5820-11.60 
  Volkova, Anzhelina 1292 RUS1.0010.27205.40 
  Feofanova, Alexandra 1351 RUS1.0010.34206.80 
  Iudina, Polina 1071  * RUS1.0010.08201.60 
  Lukyanenko, Ksenia 1154 RUS1.0010.13202.60 
  Urvacheva, Arina 1637 RUS0.5010.22204.40 
  Batarova, Viktoriya 1344 RUS0.501-0.1720-3.40 
  Egorova, Mariia 1246 RUS1.0010.22204.40 
 * 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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