Rapid: Individual Calculations May 2023
 Petrov, Nikolay An  Total change: 0.00  Rating chartPersonal card
 Novocherkassk open senior rapid 2023 Novocherkassk RUS 2023-04-22
RcRownchangeRpKK*chgGame
 1742 0 4.00 7 0.00 1752   0.00 
  Sundukov, Igor 1747 RUS0.0010.00 0.00 
  Karmashov, Dmitry 1617 RUS1.0010.00 0.00 
  Akopian, Sergey. 1734 RUS0.5010.00 0.00 
  Zolotarev, Nikolay 1645 RUS0.5010.00 0.00 
  Likhobabin, Aleksander 1887 RUS1.0010.00 0.00 
  Mukhin, Aleksander 1651 RUS1.0010.00 0.00 
  Bukharov, Alexander V. 1915 RUS0.0010.00 0.00 

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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