Rapid: Individual Calculations December 2017
 Zyapaeva, Polina  Total change: -13.60  Rating chartPersonal card
 PFO G15 rapid Svetloe Pole RUS 2017-11-11
RcRownchangeKK*chgGame
 1484 1696 6.00 9 -0.68 20 -13.60 
  Ivanaeva, Alina 1320 RUS1.0010.09201.80 
  Sharikova, Arina 1528 RUS1.0010.28205.60 
  Yakimova, Mariya 1900 RUS0.001-0.2420-4.80 
  Pyatova, Ekaterina 1296  * RUS0.001-0.9220-18.40 
  Galimova, Zariya 1371 RUS1.0010.13202.60 
  Gibadullina, Rajana 1637 RUS0.001-0.5820-11.60 
  Zarkova, Elizaveta 1425 RUS1.0010.17203.40 
  Kharitonova, Irina 1360 RUS1.0010.12202.40 
  Ershova, Margarita 1519 RUS1.0010.27205.40 
 * 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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