Individual Calculations August 2021
 Sanzhenakov, Aleksandr  Total change: 10.40  Rating chartPersonal card
 Smart children - strong Russia_B9_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1138 1042 1.00 2 0.26 40 10.40 
  Dronov, Ivan And 1098 RUS0.5010.08403.20 
  Kleschevnikov, Arseny 1178 RUS0.5010.18407.20 

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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