Individual Calculations August 2023
 Sarkhadov, Ibrakhim  Total change: -47.60  Rating chartPersonal card
 Estafeta pokoleniy 2023_standard Dubna RUS 2023-06-26
RcRownchangeKK*chgGame
 1176 1522 2.00 5 -2.38 20 -47.60 
  Sidik, Ramin Naz 1048 RUS0.001-0.9520-19.00 
  Aleksandrov, Vladimir E. 1192 RUS1.0010.12202.40 
  Fedorov, Dmitriy 1122  * RUS0.001-0.9220-18.40 
  Malakhova, Maria 1328 RUS0.001-0.7520-15.00 
  Schegoleva, Olga 1191 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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