Individual Calculations December 2020
 Ignatiev, Aleksey  Total change: -70.40  Rating chartPersonal card
 PFO-2020_B13_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1489 1770 5.50 9 -1.76 40 -70.40 
  Mazilkin, Aleksandr 1370  * RUS1.0010.08403.20 
  Khaustov, Leonid 1370  * RUS1.0010.08403.20 
  Cheremnykh, Roman 1406 RUS1.0010.10404.00 
  Efimov, Leonid 1711 RUS0.001-0.5840-23.20 
  Rafikov, Danis 1507 RUS1.0010.18407.20 
  Rakhmatullin, Salim 1370  * RUS0.501-0.4240-16.80 
  Chernov, Evgenii 1467 RUS1.0010.14405.60 
  Khabibullin, Ruslan 1827 RUS0.001-0.4240-16.80 
  Fatkullin, Albert 1370  * RUS0.001-0.9240-36.80 
 * 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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