Individual Calculations February 2022
 Nikonov, Lev  Total change: 25.20  Rating chartPersonal card
 PFO-2021_STD_B19 Svetloe Pole RUS 2021-12-16
RcRownchangeKK*chgGame
 1827 1768 4.50 9 0.63 40 25.20 
  Kovalev, Kirill 2000 RUS0.001-0.2140-8.40 
  Sorokin, Konstantin A. 1448 RUS1.0010.13405.20 
  Zakirov, Amir 1992 RUS0.001-0.2240-8.80 
  Evdokimov, Mikhail 1538 RUS1.0010.21408.40 
  Kholopov, Roman 1922 RUS1.0010.714028.40 
  Lisimenko, Ruslan 2168  * RUS0.001-0.0840-3.20 
  Litvinov, Dmitri 1695 RUS0.501-0.1040-4.00 
  Bigalin, Ilnar 1765 RUS1.0010.504020.00 
  Karavaev, Aleksandr 1913 RUS0.001-0.3140-12.40 
 * 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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