Rapid: Individual Calculations November 2022
 Petukhov, Alan  Total change: -46.40  Rating chartPersonal card
 Asian Youth Chess Championships 2022 - Rapid Open 14 Bali INA 2022-10-14
RcRownchangeKK*chgGame
 1734 1785 1.00 4 -1.16 40 -46.40 
  Pham, Truong Phu 1466 VIE1.0010.13405.20 
  Dang, Anh Minh 2044 VIE0.001-0.1840-7.20 
  John, Veny Akkarakaran 2041 IND0.001-0.1940-7.60 
  Orgilon, Batsaikhan 1384 MGL0.001-0.9240-36.80 

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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