Individual Calculations October 2019
 Stebunov, Alexander A.  Total change: -46.20  Rating chartPersonal card
 Anapa_2019_open Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1631 1809 4.00 9 -2.31 20 -46.20 
  Bryakin, Mikhail f2209  * RUS0.001-0.0820-1.60 
  Kaspranova, Aigul 1510 RUS0.001-0.8520-17.00 
  Kornilov, Ilya 1409  * RUS1.0010.08201.60 
  Sirodzhov, Sergey 1551 RUS1.0010.18203.60 
  Novikov, Artem 1409  * RUS0.501-0.4220-8.40 
  Chuvakina, Ariana 1415 RUS1.0010.08201.60 
  Subbotin, Andrey 2011 RUS0.001-0.2420-4.80 
  Gashichev, Danil 1515 RUS0.001-0.8520-17.00 
  Tolstykh, Dmitri 1652 RUS0.501-0.2120-4.20 
 * 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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