Rapid: Individual Calculations April 2018
 Smirnova, Arina  Total change: -17.00  Rating chartPersonal card
 Champ. Tver region (w) rapid 2018 Tver RUS 2018-03-09
RcRownchangeKK*chgGame
 1230 1271 3.00 7 -0.85 20 -17.00 
  Sherbakova, Elena 1571 RUS0.001-0.1520-3.00 
  Dementieva, Ksenia 1498 RUS0.001-0.2120-4.20 
  Nikiforenko, Yulia 921 RUS1.0010.11202.20 
  Vizhulina, Anna 1059 RUS0.001-0.7720-15.40 
  Sokova, Polina 951 RUS1.0010.13202.60 
  Bykova, Natalia 1671  * RUS0.001-0.0820-1.60 
  Shkvarina, Anastasia 940 RUS1.0010.12202.40 
 * 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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