Rapid: Individual Calculations September 2018
 Sukharev , Aleksandr A.  Total change: -30.00  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2018-8 St. Petersburg RUS 2018-08-05
RcRownchangeKK*chgGame
 1557 1650 1.00 4 -1.50 20 -30.00 
  Akhmedjanov, Shavkat 2025 UZB0.001-0.0920-1.80 
  Astakhov, Leonid 1353 RUS1.0010.15203.00 
  Dolgov, Mikhail G. 1503 RUS0.001-0.7020-14.00 
  Semikoz, Egor 1345 RUS0.001-0.8620-17.20 

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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