Individual Calculations February 2021
 Ignatiev, Aleksey  Total change: -6.80  Rating chartPersonal card
 6th A.Suetin memorial_OPEN Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1635 1700 5.00 9 -0.17 40 -6.80 
  Sannikova, Anna 1608 RUS0.001-0.6340-25.20 
  Alimova, Dana 1681 RUS1.0010.474018.80 
  Nazarova, Anastasia 1573 RUS1.0010.334013.20 
  Suslov, Dmirtry 1588 RUS0.501-0.1540-6.00 
  Artemenko, Lev 1458 RUS0.501-0.3040-12.00 
  Voronin, Andrey 1836 RUS0.5010.18407.20 
  Magomedov, Adam 1896 RUS0.5010.254010.00 
  Blagoveschenskiy, Roman 1300  * RUS1.0010.08403.20 
  Kuznetsov, Ivan V. 1772 RUS0.001-0.4040-16.00 
 * 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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