Rapid: Individual Calculations July 2023
 Nechaev, Evgeny  Total change: -63.80  Rating chartPersonal card
 Open Novocherkassk rapid Day of Russia 2023 Novocherkassk RUS 2023-06-12
RcRownchangeKK*chgGame
 1792 2312 3.50 7 -3.19 20 -63.80 
  Endzhievskii, Ivan 1652 RUS1.0010.01200.20 
  Butko, Anatoly Ev 1807 RUS0.501-0.4620-9.20 
  Bukharov, Alexander V. 1865 RUS1.0010.06201.20 
  Titov, Andrey 1933 RUS0.001-0.9120-18.20 
  Petrov, Nikolay An 1720 RUS0.001-0.9820-19.60 
  Semenchenko, Evgeny 1912  * RUS0.501-0.4220-8.40 
  Butsenko, Alexander 1654 RUS0.501-0.4920-9.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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