Individual Calculations September 2019
 Bychkov, Vladislav S.  Total change: 7.60  Rating chartPersonal card
 Dubna 2019 - Estafeta pokoleniy standard Dubna RUS 2019-08-19
RcRownchangeKK*chgGame
 1280 1152 2.00 5 0.19 40 7.60 
  Sidorova, Margarita 1430 RUS0.001-0.1740-6.80 
  Lashko, Maksim 1053 RUS0.001-0.6440-25.60 
  Chernysheva, Mariya E 1096 RUS1.0010.424016.80 
  Bertov, Alexandr 1552  * RUS0.001-0.0840-3.20 
  Aigi, Anna 1270 RUS1.0010.664026.40 
 * 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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