Individual Calculations March 2020
 Nikitina, Larisa  Total change: -20.80  Rating chartPersonal card
 Krasnoyarsk Championship 2020 Krasnoyarsk RUS 2020-02-08
RcRownchangeKK*chgGame
 1539 1320 0.50 4 -0.52 40 -20.80 
  Ayfert, Vladimir 1720  * RUS0.001-0.0840-3.20 
  Potapenko, Viktor 1325 RUS0.001-0.4940-19.60 
  Ostrovskiy, Viktor 1430 RUS0.5010.15406.00 
  Kolesnik, Vasiliy Kr 1681 RUS0.001-0.1040-4.00 
 * 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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