Individual Calculations August 2021
 Bujanin, Valentin  Total change: -22.40  Rating chartPersonal card
 Tula_reit Tula RUS 2021-07-06
RcRownchangeKK*chgGame
 1606 1626 3.00 7 -0.56 40 -22.40 
  Kuznezov, Albert 1811 RUS0.001-0.2640-10.40 
  Chugreev, Daniil 1765 RUS1.0010.694027.60 
  Orlov, Valery 1591 RUS0.001-0.5540-22.00 
  Mkrtchian, Suzanna 1226  * RUS1.0010.08403.20 
  Ionochkin, Maksim 1652 RUS0.001-0.4640-18.40 
  Makarov, Mikhail Ig 1440 RUS0.001-0.7440-29.60 
  Shalygin, Aleksander 1760 RUS1.0010.684027.20 
 * 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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