Rapid: Individual Calculations June 2023
 Gavrilov, Oleg  Total change: -29.00  Rating chartPersonal card
 Overtime First Line Rapid 2023-1 St. Petersburg RUS 2023-04-30
RcRownchangeKK*chgGame
 2017 2274 4.00 7 -1.45 20 -29.00 
  Dobkes, Mikhail 1874  * RUS0.501-0.4220-8.40 
  Kozlov, Alexei 2194 RUS1.0010.39207.80 
  Mamlin, Lev 1721 RUS1.0010.03200.60 
  Ismagilov, Igor 1964 RUS0.501-0.3620-7.20 
  Bondarenko, Ivan 2059 RUS0.501-0.2720-5.40 
  Solovyov, Viktor 2171 RUS0.001-0.6420-12.80 
  Russkikh, Nikita 2138 RUS0.501-0.1820-3.60 
 * 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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