Rapid: Individual Calculations December 2018
 Pershina, Nelli  Total change: -67.20  Rating chartPersonal card
 Central FR Chmp 2018 G15 rapid Suzdal RUS 2018-11-06
RcRownchangeKK*chgGame
 1327 1618 2.50 7 -3.36 20 -67.20 
  Krasnikova, Regina 1382 RUS0.001-0.8020-16.00 
  Sokolova, Ekaterina 1313 RUS0.001-0.8620-17.20 
  Smaleva, Stanislava 1330 RUS0.001-0.8420-16.80 
  Nasyrova, Anna 1227 RUS1.0010.09201.80 
  Lebedeva, Polina 1424 RUS0.001-0.7520-15.00 
  Charkina, Mariya 1218  * RUS1.0010.08201.60 
  Sidorova, Margarita 1398 RUS0.501-0.2820-5.60 
 * 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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