Rapid: Individual Calculations August 2022
 Sidorenko, Boris  Total change: -6.80  Rating chartPersonal card
 Memorial Makienko - 2022_rapid Rostov-on-Don RUS 2022-07-23
RcRownchangeKK*chgGame
 1692 1451 1.00 5 -0.34 20 -6.80 
  Osipovich, Oleg f2015 RUS0.001-0.0220-0.40 
  Chipiga, Maksim 1912 RUS0.001-0.0520-1.00 
  Trubitsin, Nikita 1635 RUS0.001-0.2620-5.20 
  Aydinova, Nina 1231 RUS1.0010.22204.40 
  Postol, Miron 1666 RUS0.001-0.2320-4.60 

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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