Individual Calculations January 2023
 Baranov, Aleksandr N  Total change: -6.40  Rating chartPersonal card
 Championship of the SZFO 2022_B13 St. Petersburg RUS 2022-11-21
RcRownchangeKK*chgGame
 1176 1090 1.00 3 -0.16 40 -6.40 
  Sapelkin, Artem 1272 RUS0.5010.24409.60 
  Beregovoy, Nikita 1236 RUS0.5010.20408.00 
  Khvostov, Dmitriy S. 1020 RUS0.001-0.6040-24.00 

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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