Rapid: Individual Calculations October 2023
 Sotnikov, Valery  Total change: -6.80  Rating chartPersonal card
 Rapid Akademgorodok Novosibirsk RUS 2023-09-24
RcRownchangeKK*chgGame
 1759 1432 0.50 5 -0.34 20 -6.80 
  Kononov, Alexander 2036 FRA0.001-0.0220-0.40 
  Ivanov, Nikita V 1494 RUS0.5010.09201.80 
  Parhomenko, Alexander 1858 RUS0.001-0.0720-1.40 
  Mantush, Oleg 1717 RUS0.001-0.1620-3.20 
  Sunko, Alexander 1692 RUS0.001-0.1820-3.60 

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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