Rapid: Individual Calculations November 2022
 Efremov, Roman A  Total change: -45.20  Rating chartPersonal card
 Chernogolovka Rapid 2022 Chernogolovka RUS 2022-10-01
RcRownchangeKK*chgGame
 1479 1544 2.00 5 -1.13 40 -45.20 
  Gubajdullin, Alexei f2384 RUS0.0010.00400.00 
  Michkasov, Artem An 1162 RUS0.001-0.9140-36.40 
  Chekan, Varvara 1660 RUS0.001-0.3440-13.60 
  Sanduleanu, Nikolai 1047 RUS1.0010.04401.60 
  Dmitrieva, Mariya Al 1144  * RUS1.0010.08403.20 
 * 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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