Individual Calculations April 2021
 Melnikov, Viktor  Total change: -65.80  Rating chartPersonal card
 Championship DFO 2021 standard (men) Khabarovsk RUS 2021-03-01
RcRownchangeKK*chgGame
 1650 1890 3.50 9 -3.29 20 -65.80 
  Spitsin, Alexey f2201 RUS0.001-0.1420-2.80 
  Mitupov, Sanzhay 1490  * RUS0.501-0.4220-8.40 
  Sapon, Aleksandr 1570 RUS0.501-0.3720-7.40 
  Melikyan, Vardan 1490  * RUS1.0010.08201.60 
  Andryushko, Georgy 1490  * RUS0.501-0.4220-8.40 
  Buslaev, Ruslan 1490  * RUS0.501-0.4220-8.40 
  Epifanov, Anton 1952 RUS0.001-0.4120-8.20 
  Sunduev, Vadim 1677 RUS0.001-0.7720-15.40 
  Pokhlebaev, Lev 1490  * RUS0.501-0.4220-8.40 
 * 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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