Rapid: Individual Calculations January 2021
 Isakova, Anna  Total change: 31.00  Rating chartPersonal card
 VEGAS_ November rapid Nemchinovka RUS 2020-11-28
RcRownchangeKK*chgGame
 1770 1476 3.00 6 1.55 20 31.00 
  Matyunin, Vladislav 2015 RUS0.001-0.0320-0.60 
  Petrova, Kseniia K. 1051 RUS1.0010.07201.40 
  Petrova, Elizaveta 1827 RUS1.0010.892017.80 
  Egorenkov, Igor 2141 RUS0.001-0.0120-0.20 
  Orlov, Denis 1590 RUS1.0010.662013.20 
  Maslyanskiy, Aleksandr 1994 RUS0.001-0.0320-0.60 

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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