Rapid: Individual Calculations July 2019
 Semenikhin, Viktor  Total change: -24.40  Rating chartPersonal card
 Pushkin 2019 City Day Rapid St. Petersburg RUS 2019-06-22
RcRownchangeKK*chgGame
 1586 1534 1.00 5 -1.22 20 -24.40 
  Gorlov, Artem 1918 RUS0.001-0.0920-1.80 
  Sudov, Leonid 1706 RUS0.001-0.2720-5.40 
  Skorobogatov, Robert 1311 RUS0.001-0.7820-15.60 
  Smachkova, Galina 1321 RUS1.0010.23204.60 
  Petrakov, Aleksey 1672 RUS0.001-0.3120-6.20 

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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