Individual Calculations December 2021
 Asyanov, Sergey  Total change: 27.60  Rating chartPersonal card
 Standard - SFO championship - 2021. B15 Barnaul RUS 2021-10-31
RcRownchangeKK*chgGame
 1357 1185 2.50 6 0.69 40 27.60 
  Ryabukhin, Roman 1585  * RUS0.001-0.0840-3.20 
  Protasov, Nikolay 1465 RUS0.001-0.1640-6.40 
  Verik, Vyacheslav 1184 RUS0.5010.00400.00 
  Lozhnikov, Platon 1111 RUS1.0010.404016.00 
  Mashkov, Mikhail 1326 RUS0.5010.19407.60 
  Rudenko, Alexander 1472 RUS0.5010.344013.60 
 * 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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