Individual Calculations December 2023
 Efremov, Arsenii  Total change: 63.20  Rating chartPersonal card
 Central FO Chmp 2023 B17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1803 1737 5.50 9 1.58 40 63.20 
  Savinov, Egor 1337  * RUS1.0010.08403.20 
  Chertkov, Maksim c2165 RUS0.001-0.0740-2.80 
  Penchik, Artem 1682 RUS1.0010.424016.80 
  Radevich, Vladislav 1505 RUS1.0010.21408.40 
  Suslov, Dmitrii c2095 RUS1.0010.904036.00 
  Kuznetsov, Sergey S 1943 RUS0.5010.264010.40 
  Polovinkin, Vadim 1654 RUS1.0010.394015.60 
  Parpiev, Isaak c2122 RUS0.001-0.0940-3.60 
  Iovlev, Mikhail 1721 RUS0.001-0.5240-20.80 
 * 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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