Rapid: Individual Calculations December 2021
 Konstantinov, Alexander  Total change: -49.40  Rating chartPersonal card
 Memorial Ilyn-Zhenevsky 2021. Rapid Novaya Ladoga RUS 2021-11-20
RcRownchangeKK*chgGame
 1473 1570 0.50 5 -2.47 20 -49.40 
  Spiridonov, Vladimir 1999 RUS0.001-0.0720-1.40 
  Necheukhina, Kseniya 1192 RUS0.001-0.9120-18.20 
  Sirotina, Mariya 1167 RUS0.001-0.9220-18.40 
  Nenonen, Erik 1083 RUS0.501-0.4620-9.20 
  Shalaev, Nikolay 1925 ISR0.001-0.1120-2.20 

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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