Rapid: Individual Calculations November 2023
 Chaika, Leonid  Total change: -12.80  Rating chartPersonal card
 XV memorial Vladimir Savon Kharkiv UKR 2023-10-01
RcRownchangeKK*chgGame
 1937 2021 3.50 7 -0.64 20 -12.80 
  Dvoretska, Elizaveta 1621  * UKR0.501-0.4220-8.40 
  Kharkovskii, Viktor 1939 UKR0.501-0.1120-2.20 
  Rybakov, Sergey 1873 UKR0.001-0.7020-14.00 
  Kashtanov, Mykhailo 1699 UKR1.0010.13202.60 
  Tokarev, Ivan 1939 UKR1.0010.39207.80 
  Tugaj, Sergey f2247 UKR0.5010.29205.80 
  Lykov, Artiom 2242 UKR0.001-0.2220-4.40 
 * 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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