Individual Calculations January 2020
 Sevastyanova, Nadezhda  Total change: -46.60  Rating chartPersonal card
 The December evenings 2019 - C Chelyabinsk RUS 2019-12-14
RcRownchangeKK*chgGame
 1223 1131 0.50 7 -2.33 20 -46.60 
  Belov, Kirill 1531  * RUS0.001-0.0820-1.60 
  Mirgalina, Anna 1460 RUS0.001-0.1220-2.40 
  Kulipanova, Alena 1048 KAZ0.501-0.1120-2.20 
  Khasanov, Artem 1054 RUS0.001-0.6120-12.20 
  Sumnaya, Ekaterina 1317 RUS0.001-0.2620-5.20 
  Berintsev, Artem 1129 RUS0.001-0.5020-10.00 
  Kulyabov, Danila 1024 RUS0.001-0.6520-13.00 
 * 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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