Individual Calculations February 2020
 Avdalian, Viktor  Total change: -16.00  Rating chartPersonal card
 Novocherkassk_Christmas tournament 2020 Novocherkassk RUS 2020-01-03
RcRownchangeKK*chgGame
 1831 1949 3.00 6 -0.80 20 -16.00 
  Shverov, Igor 2111 RUS0.001-0.2920-5.80 
  Zatsepin, Ivan 1673 RUS0.001-0.8320-16.60 
  Samoilov, Roman 1549  * RUS1.0010.08201.60 
  Prokhoda, Aleksandr A. 1991 RUS0.001-0.4420-8.80 
  Barkalov, Kirill 1863 RUS1.0010.38207.60 
  Melkonyan, Seyran 1801 RUS1.0010.30206.00 
 * 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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