Rapid: Individual Calculations June 2018
 Tikhonov, Petr  Total change: -6.60  Rating chartPersonal card
 Don-2018 (rapid) Novocherkassk RUS 2018-05-12
RcRownchangeKK*chgGame
 1958 2025 3.00 6 -0.33 20 -6.60 
  Kalashnikov, Maksim 1625  * RUS1.0010.08201.60 
  Zenkova, Dariya 1625  * RUS1.0010.08201.60 
  Tsoi, Dmitry f2368 RUS0.001-0.1220-2.40 
  Zakharova, Svetlana 1625  * RUS1.0010.08201.60 
  Nazaretyan, Tigran f2337 RUS0.001-0.1420-2.80 
  Parinov, Ivan 2169 RUS0.001-0.3120-6.20 
 * 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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