Individual Calculations April 2023
 Mikheev, Arsenii E.  Total change: 65.60  Rating chartPersonal card
 CFD men championship Orel RUS 2023-03-18
RcRownchangeKK*chgGame
 1904 1906 6.00 9 1.64 40 65.60 
  Safronov, Grigoriy 1395 RUS1.0010.04401.60 
  Sergienko, Sergey m2291 RUS0.001-0.0940-3.60 
  Iovlev, Mikhail 1679 RUS0.501-0.2940-11.60 
  Rybkin, Roman An 1506  * RUS1.0010.08403.20 
  Suslov, Dmitrii 2214 RUS1.0010.864034.40 
  Polukhin, Alexander 2060 RUS0.5010.21408.40 
  Usov, Aleksandr E. f2177 RUS0.001-0.1740-6.80 
  Belinskiy, Nikita 1699 RUS1.0010.23409.20 
  Poliakova, Varvara wf2114 BLR1.0010.774030.80 
 * 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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