Individual Calculations August 2021
 Bunev, Petr  Total change: -39.20  Rating chartPersonal card
 Smart children - strong Russia_B11_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1113 1201 1.50 4 -0.98 40 -39.20 
  Tatarskiy, Andrey 1026 RUS0.001-0.7340-29.20 
  Igumnov, Nikita 1145 RUS0.501-0.0840-3.20 
  Okhitin, Lev 1114 RUS0.001-0.6240-24.80 
  Varnavskiy, Daniil 1165 RUS1.0010.454018.00 

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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