Rapid: Individual Calculations December 2018
 Pichnenko, Nina  Total change: -4.20  Rating chartPersonal card
 SouthFR Chmp. 2018 Juniors G-17 Rapid Loo RUS 2018-10-31
RcRownchangeKK*chgGame
 1540 1500 2.50 6 -0.21 20 -4.20 
  Serditykh, Olesya 1819 RUS0.001-0.1320-2.60 
  Troyanok, Tatiana 1790 RUS1.0010.842016.80 
  Bandurina, Sofiya 1808 RUS0.001-0.1420-2.80 
  Gaponova, Ekaterina 1100  * RUS1.0010.08201.60 
  Kambetova, Alina 1299 RUS0.501-0.2620-5.20 
  Bukovskaya, Anastasia 1424 RUS0.001-0.6020-12.00 
 * 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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