Rapid: Individual Calculations May 2023
 Stafeev, Vyacheslav A.  Total change: 10.40  Rating chartPersonal card
 Karelian rapid 2023 chmp Petrozavodsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1751 1517 2.00 6 0.52 20 10.40 
  Lekhtonen, Yaroslav 1909 RUS0.001-0.0820-1.60 
  Popkov, Alexander R. 1767 RUS0.001-0.1920-3.80 
  Mikshiev, Victor S 1294 RUS1.0010.22204.40 
  Kuznetsov, Victor Yu. 1752 RUS1.0010.792015.80 
  Mizdrikov, Vladimir G. 1993 RUS0.001-0.0520-1.00 
  Loboda, Alexey M. 1789 RUS0.001-0.1720-3.40 

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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